20566910352

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{198461}}^1$

素因数の和:198616

約数の個数: 80

約数和(自身を含む): 56699799552

約数和(自身を除く): 36132889200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 127, 136, 204, 254, 272, 381, 408, 508, 762, 816, 1016, 1524, 2032, 2159, 3048, 4318, 6096, 6477, 8636, 12954, 17272, 25908, 34544, 51816, 103632, 198461, 396922, 595383, 793844, 1190766, 1587688, 2381532, 3175376, 3373837, 4763064, 6747674, 9526128, 10121511, 13495348, 20243022, 25204547, 26990696, 40486044, 50409094, 53981392, 75613641, 80972088, 100818188, 151227282, 161944176, 201636376, 302454564, 403272752, 428477299, 604909128, 856954598, 1209818256, 1285431897, 1713909196, 2570863794, 3427818392, 5141727588, 6855636784, 10283455176, 20566910352]

約数ペア:

[(1, 20566910352), (2, 10283455176), (3, 6855636784), (4, 5141727588), (6, 3427818392), (8, 2570863794), (12, 1713909196), (16, 1285431897), (17, 1209818256), (24, 856954598), (34, 604909128), (48, 428477299), (51, 403272752), (68, 302454564), (102, 201636376), (127, 161944176), (136, 151227282), (204, 100818188), (254, 80972088), (272, 75613641), (381, 53981392), (408, 50409094), (508, 40486044), (762, 26990696), (816, 25204547), (1016, 20243022), (1524, 13495348), (2032, 10121511), (2159, 9526128), (3048, 6747674), (4318, 4763064), (6096, 3373837), (6477, 3175376), (8636, 2381532), (12954, 1587688), (17272, 1190766), (25908, 793844), (34544, 595383), (51816, 396922), (103632, 198461)]