18100748330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2560219}}^1$

素因数の和:2560334

約数の個数: 32

約数和(自身を含む): 37604511360

約数和(自身を除く): 19503763030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 2560219, 5120438, 12801095, 17921533, 25602190, 35843066, 89607665, 179215330, 258582119, 517164238, 1292910595, 1810074833, 2585821190, 3620149666, 9050374165, 18100748330]

約数ペア:

[(1, 18100748330), (2, 9050374165), (5, 3620149666), (7, 2585821190), (10, 1810074833), (14, 1292910595), (35, 517164238), (70, 258582119), (101, 179215330), (202, 89607665), (505, 35843066), (707, 25602190), (1010, 17921533), (1414, 12801095), (3535, 5120438), (7070, 2560219)]