19171889906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{599}}^1\times {\mathrm{2843}}^1$

素因数の和:3890

約数の個数: 32

約数和(自身を含む): 31104259200

約数和(自身を除く): 11932369294

約数列:

[1, 2, 13, 26, 433, 599, 866, 1198, 2843, 5629, 5686, 7787, 11258, 15574, 36959, 73918, 259367, 518734, 1231019, 1702957, 2462038, 3371771, 3405914, 6743542, 16003247, 22138441, 32006494, 44276882, 737380381, 1474760762, 9585944953, 19171889906]

約数ペア:

[(1, 19171889906), (2, 9585944953), (13, 1474760762), (26, 737380381), (433, 44276882), (599, 32006494), (866, 22138441), (1198, 16003247), (2843, 6743542), (5629, 3405914), (5686, 3371771), (7787, 2462038), (11258, 1702957), (15574, 1231019), (36959, 518734), (73918, 259367)]