19268173655

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{283961}}^1$

素因数の和:284338

約数の個数: 16

約数和(自身を含む): 23757396768

約数和(自身を除く): 4489223113

約数列:

[1, 5, 41, 205, 331, 1655, 13571, 67855, 283961, 1419805, 11642401, 58212005, 93991091, 469955455, 3853634731, 19268173655]

約数ペア:

[(1, 19268173655), (5, 3853634731), (41, 469955455), (205, 93991091), (331, 58212005), (1655, 11642401), (13571, 1419805), (67855, 283961)]