2095420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6163}}^1$

素因数の和:6189

約数の個数: 24

約数和(自身を含む): 4659984

約数和(自身を除く): 2564564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6163, 12326, 24652, 30815, 61630, 104771, 123260, 209542, 419084, 523855, 1047710, 2095420]

約数ペア:

[(1, 2095420), (2, 1047710), (4, 523855), (5, 419084), (10, 209542), (17, 123260), (20, 104771), (34, 61630), (68, 30815), (85, 24652), (170, 12326), (340, 6163)]