17964561836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3463}}^1\times {\mathrm{99761}}^1$

素因数の和:103241

約数の個数: 24

約数和(自身を含む): 33866405664

約数和(自身を除く): 15901843828

約数列:

[1, 2, 4, 13, 26, 52, 3463, 6926, 13852, 45019, 90038, 99761, 180076, 199522, 399044, 1296893, 2593786, 5187572, 345472343, 690944686, 1381889372, 4491140459, 8982280918, 17964561836]

約数ペア:

[(1, 17964561836), (2, 8982280918), (4, 4491140459), (13, 1381889372), (26, 690944686), (52, 345472343), (3463, 5187572), (6926, 2593786), (13852, 1296893), (45019, 399044), (90038, 199522), (99761, 180076)]