18883960914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{32233}}^1$

素因数の和:32324

約数の個数: 128

約数和(自身を含む): 49387645440

約数和(自身を除く): 30503684526

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 37, 39, 42, 58, 74, 78, 87, 91, 111, 174, 182, 203, 222, 259, 273, 377, 406, 481, 518, 546, 609, 754, 777, 962, 1073, 1131, 1218, 1443, 1554, 2146, 2262, 2639, 2886, 3219, 3367, 5278, 6438, 6734, 7511, 7917, 10101, 13949, 15022, 15834, 20202, 22533, 27898, 32233, 41847, 45066, 64466, 83694, 96699, 97643, 193398, 195286, 225631, 292929, 419029, 451262, 585858, 676893, 838058, 934757, 1192621, 1257087, 1353786, 1869514, 2385242, 2514174, 2804271, 2933203, 3577863, 5608542, 5866406, 6543299, 7155726, 8348347, 8799609, 12151841, 13086598, 15504073, 16696694, 17599218, 19629897, 24303682, 25045041, 31008146, 34586009, 36455523, 39259794, 46512219, 50090082, 69172018, 72911046, 85062887, 93024438, 103758027, 108528511, 170125774, 207516054, 217057022, 242102063, 255188661, 325585533, 449618117, 484204126, 510377322, 651171066, 726306189, 899236234, 1348854351, 1452612378, 2697708702, 3147326819, 6294653638, 9441980457, 18883960914]

約数ペア:

[(1, 18883960914), (2, 9441980457), (3, 6294653638), (6, 3147326819), (7, 2697708702), (13, 1452612378), (14, 1348854351), (21, 899236234), (26, 726306189), (29, 651171066), (37, 510377322), (39, 484204126), (42, 449618117), (58, 325585533), (74, 255188661), (78, 242102063), (87, 217057022), (91, 207516054), (111, 170125774), (174, 108528511), (182, 103758027), (203, 93024438), (222, 85062887), (259, 72911046), (273, 69172018), (377, 50090082), (406, 46512219), (481, 39259794), (518, 36455523), (546, 34586009), (609, 31008146), (754, 25045041), (777, 24303682), (962, 19629897), (1073, 17599218), (1131, 16696694), (1218, 15504073), (1443, 13086598), (1554, 12151841), (2146, 8799609), (2262, 8348347), (2639, 7155726), (2886, 6543299), (3219, 5866406), (3367, 5608542), (5278, 3577863), (6438, 2933203), (6734, 2804271), (7511, 2514174), (7917, 2385242), (10101, 1869514), (13949, 1353786), (15022, 1257087), (15834, 1192621), (20202, 934757), (22533, 838058), (27898, 676893), (32233, 585858), (41847, 451262), (45066, 419029), (64466, 292929), (83694, 225631), (96699, 195286), (97643, 193398)]