20163183742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{862633}}^1$

素因数の和:862708

約数の個数: 32

約数和(自身を含む): 34781402880

約数和(自身を除く): 14618219138

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 377, 403, 754, 806, 899, 1798, 11687, 23374, 862633, 1725266, 11214229, 22428458, 25016357, 26741623, 50032714, 53483246, 325212641, 347641099, 650425282, 695282198, 775507067, 1551014134, 10081591871, 20163183742]

約数ペア:

[(1, 20163183742), (2, 10081591871), (13, 1551014134), (26, 775507067), (29, 695282198), (31, 650425282), (58, 347641099), (62, 325212641), (377, 53483246), (403, 50032714), (754, 26741623), (806, 25016357), (899, 22428458), (1798, 11214229), (11687, 1725266), (23374, 862633)]