18032410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9643}}^1$

素因数の和:9678

約数の個数: 32

約数和(自身を含む): 37495872

約数和(自身を除く): 19463462

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 9643, 19286, 48215, 96430, 106073, 163931, 212146, 327862, 530365, 819655, 1060730, 1639310, 1803241, 3606482, 9016205, 18032410]

約数ペア:

[(1, 18032410), (2, 9016205), (5, 3606482), (10, 1803241), (11, 1639310), (17, 1060730), (22, 819655), (34, 530365), (55, 327862), (85, 212146), (110, 163931), (170, 106073), (187, 96430), (374, 48215), (935, 19286), (1870, 9643)]