5947918280

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1472257}}^1$

素因数の和:1472369

約数の個数: 32

約数和(自身を含む): 13515328440

約数和(自身を除く): 7567410160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 1472257, 2944514, 5889028, 7361285, 11778056, 14722570, 29445140, 58890280, 148697957, 297395914, 594791828, 743489785, 1189583656, 1486979570, 2973959140, 5947918280]

約数ペア:

[(1, 5947918280), (2, 2973959140), (4, 1486979570), (5, 1189583656), (8, 743489785), (10, 594791828), (20, 297395914), (40, 148697957), (101, 58890280), (202, 29445140), (404, 14722570), (505, 11778056), (808, 7361285), (1010, 5889028), (2020, 2944514), (4040, 1472257)]