1816944133070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{11393}}^1$

素因数の和:11850

約数の個数: 128

約数和(自身を含む): 3690474670080

約数和(自身を除く): 1873530537010

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 109, 110, 218, 235, 283, 470, 517, 545, 566, 1034, 1090, 1199, 1415, 2398, 2585, 2830, 3113, 5123, 5170, 5995, 6226, 10246, 11393, 11990, 13301, 15565, 22786, 25615, 26602, 30847, 31130, 51230, 56353, 56965, 61694, 66505, 112706, 113930, 125323, 133010, 146311, 154235, 250646, 281765, 292622, 308470, 339317, 535471, 563530, 626615, 678634, 731555, 1070942, 1241837, 1253230, 1449809, 1463110, 1696585, 2483674, 2677355, 2899618, 3224219, 3393170, 5354710, 5890181, 6209185, 6448438, 7249045, 11780362, 12418370, 13660207, 14498090, 15947899, 16121095, 27320414, 29450905, 31895798, 32242190, 35466409, 58366339, 58901810, 68301035, 70932818, 79739495, 116732678, 136602070, 151538293, 159478990, 177332045, 291831695, 303076586, 351439871, 354664090, 583663390, 642029729, 702879742, 757691465, 1284059458, 1515382930, 1666921223, 1757199355, 3210148645, 3333842446, 3514398710, 3865838581, 6420297290, 7731677162, 8334606115, 16517673937, 16669212230, 19329192905, 33035347874, 38658385810, 82588369685, 165176739370, 181694413307, 363388826614, 908472066535, 1816944133070]

約数ペア:

[(1, 1816944133070), (2, 908472066535), (5, 363388826614), (10, 181694413307), (11, 165176739370), (22, 82588369685), (47, 38658385810), (55, 33035347874), (94, 19329192905), (109, 16669212230), (110, 16517673937), (218, 8334606115), (235, 7731677162), (283, 6420297290), (470, 3865838581), (517, 3514398710), (545, 3333842446), (566, 3210148645), (1034, 1757199355), (1090, 1666921223), (1199, 1515382930), (1415, 1284059458), (2398, 757691465), (2585, 702879742), (2830, 642029729), (3113, 583663390), (5123, 354664090), (5170, 351439871), (5995, 303076586), (6226, 291831695), (10246, 177332045), (11393, 159478990), (11990, 151538293), (13301, 136602070), (15565, 116732678), (22786, 79739495), (25615, 70932818), (26602, 68301035), (30847, 58901810), (31130, 58366339), (51230, 35466409), (56353, 32242190), (56965, 31895798), (61694, 29450905), (66505, 27320414), (112706, 16121095), (113930, 15947899), (125323, 14498090), (133010, 13660207), (146311, 12418370), (154235, 11780362), (250646, 7249045), (281765, 6448438), (292622, 6209185), (308470, 5890181), (339317, 5354710), (535471, 3393170), (563530, 3224219), (626615, 2899618), (678634, 2677355), (731555, 2483674), (1070942, 1696585), (1241837, 1463110), (1253230, 1449809)]