2021027776

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{4283}}^1$

素因数の和:4469

約数の個数: 56

約数和(自身を含む): 4106625264

約数和(自身を除く): 2085597488

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 101, 146, 202, 292, 404, 584, 808, 1168, 1616, 2336, 3232, 4283, 4672, 6464, 7373, 8566, 14746, 17132, 29492, 34264, 58984, 68528, 117968, 137056, 235936, 274112, 312659, 432583, 471872, 625318, 865166, 1250636, 1730332, 2501272, 3460664, 5002544, 6921328, 10005088, 13842656, 20010176, 27685312, 31578559, 63157118, 126314236, 252628472, 505256944, 1010513888, 2021027776]

約数ペア:

[(1, 2021027776), (2, 1010513888), (4, 505256944), (8, 252628472), (16, 126314236), (32, 63157118), (64, 31578559), (73, 27685312), (101, 20010176), (146, 13842656), (202, 10005088), (292, 6921328), (404, 5002544), (584, 3460664), (808, 2501272), (1168, 1730332), (1616, 1250636), (2336, 865166), (3232, 625318), (4283, 471872), (4672, 432583), (6464, 312659), (7373, 274112), (8566, 235936), (14746, 137056), (17132, 117968), (29492, 68528), (34264, 58984)]