468448520

素因数分解:

$2^3\times 5^1\times {\mathrm{11711213}}^1$

素因数の和:11711224

約数の個数: 16

約数和(自身を含む): 1054009260

約数和(自身を除く): 585560740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 11711213, 23422426, 46844852, 58556065, 93689704, 117112130, 234224260, 468448520]

約数ペア:

[(1, 468448520), (2, 234224260), (4, 117112130), (5, 93689704), (8, 58556065), (10, 46844852), (20, 23422426), (40, 11711213)]