20199515906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25830583}}^1$

素因数の和:25830625

約数の個数: 16

約数和(自身を含む): 33476436864

約数和(自身を除く): 13276920958

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 25830583, 51661166, 439119911, 594103409, 878239822, 1188206818, 10099757953, 20199515906]

約数ペア:

[(1, 20199515906), (2, 10099757953), (17, 1188206818), (23, 878239822), (34, 594103409), (46, 439119911), (391, 51661166), (782, 25830583)]