2028472222

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{15761}}^1$

素因数の和:16116

約数の個数: 32

約数和(自身を含む): 3608867520

約数和(自身を除く): 1580395298

約数列:

[1, 2, 7, 14, 29, 58, 203, 317, 406, 634, 2219, 4438, 9193, 15761, 18386, 31522, 64351, 110327, 128702, 220654, 457069, 914138, 3199483, 4996237, 6398966, 9992474, 34973659, 69947318, 144890873, 289781746, 1014236111, 2028472222]

約数ペア:

[(1, 2028472222), (2, 1014236111), (7, 289781746), (14, 144890873), (29, 69947318), (58, 34973659), (203, 9992474), (317, 6398966), (406, 4996237), (634, 3199483), (2219, 914138), (4438, 457069), (9193, 220654), (15761, 128702), (18386, 110327), (31522, 64351)]