20141710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 38413440

約数和(自身を除く): 18271730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 227, 454, 467, 934, 1135, 2270, 2335, 4313, 4670, 8626, 8873, 17746, 21565, 43130, 44365, 88730, 106009, 212018, 530045, 1060090, 2014171, 4028342, 10070855, 20141710]

約数ペア:

[(1, 20141710), (2, 10070855), (5, 4028342), (10, 2014171), (19, 1060090), (38, 530045), (95, 212018), (190, 106009), (227, 88730), (454, 44365), (467, 43130), (934, 21565), (1135, 17746), (2270, 8873), (2335, 8626), (4313, 4670)]