20221261630

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{653}}^1\times {\mathrm{4831}}^1$

素因数の和:6132

約数の個数: 32

約数和(自身を含む): 36518439168

約数和(自身を除く): 16297177538

約数列:

[1, 2, 5, 10, 641, 653, 1282, 1306, 3205, 3265, 4831, 6410, 6530, 9662, 24155, 48310, 418573, 837146, 2092865, 3096671, 3154643, 4185730, 6193342, 6309286, 15483355, 15773215, 30966710, 31546430, 2022126163, 4044252326, 10110630815, 20221261630]

約数ペア:

[(1, 20221261630), (2, 10110630815), (5, 4044252326), (10, 2022126163), (641, 31546430), (653, 30966710), (1282, 15773215), (1306, 15483355), (3205, 6309286), (3265, 6193342), (4831, 4185730), (6410, 3154643), (6530, 3096671), (9662, 2092865), (24155, 837146), (48310, 418573)]