20227549510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4621}}^1\times {\mathrm{62533}}^1$

素因数の和:67168

約数の個数: 32

約数和(自身を含む): 41620629312

約数和(自身を除く): 21393079802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4621, 9242, 23105, 32347, 46210, 62533, 64694, 125066, 161735, 312665, 323470, 437731, 625330, 875462, 2188655, 4377310, 288964993, 577929986, 1444824965, 2022754951, 2889649930, 4045509902, 10113774755, 20227549510]

約数ペア:

[(1, 20227549510), (2, 10113774755), (5, 4045509902), (7, 2889649930), (10, 2022754951), (14, 1444824965), (35, 577929986), (70, 288964993), (4621, 4377310), (9242, 2188655), (23105, 875462), (32347, 625330), (46210, 437731), (62533, 323470), (64694, 312665), (125066, 161735)]