1933240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2843}}^1$

素因数の和:2871

約数の個数: 32

約数和(自身を含む): 4607280

約数和(自身を除く): 2674040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2843, 5686, 11372, 14215, 22744, 28430, 48331, 56860, 96662, 113720, 193324, 241655, 386648, 483310, 966620, 1933240]

約数ペア:

[(1, 1933240), (2, 966620), (4, 483310), (5, 386648), (8, 241655), (10, 193324), (17, 113720), (20, 96662), (34, 56860), (40, 48331), (68, 28430), (85, 22744), (136, 14215), (170, 11372), (340, 5686), (680, 2843)]