1953643218

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{79669}}^1$

素因数の和:79802

約数の個数: 32

約数和(自身を含む): 4030664640

約数和(自身を除く): 2077021422

約数列:

[1, 2, 3, 6, 61, 67, 122, 134, 183, 201, 366, 402, 4087, 8174, 12261, 24522, 79669, 159338, 239007, 478014, 4859809, 5337823, 9719618, 10675646, 14579427, 16013469, 29158854, 32026938, 325607203, 651214406, 976821609, 1953643218]

約数ペア:

[(1, 1953643218), (2, 976821609), (3, 651214406), (6, 325607203), (61, 32026938), (67, 29158854), (122, 16013469), (134, 14579427), (183, 10675646), (201, 9719618), (366, 5337823), (402, 4859809), (4087, 478014), (8174, 239007), (12261, 159338), (24522, 79669)]