19904712

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{14057}}^1$

素因数の和:14125

約数の個数: 32

約数和(自身を含む): 50608800

約数和(自身を除く): 30704088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 14057, 28114, 42171, 56228, 84342, 112456, 168684, 337368, 829363, 1658726, 2488089, 3317452, 4976178, 6634904, 9952356, 19904712]

約数ペア:

[(1, 19904712), (2, 9952356), (3, 6634904), (4, 4976178), (6, 3317452), (8, 2488089), (12, 1658726), (24, 829363), (59, 337368), (118, 168684), (177, 112456), (236, 84342), (354, 56228), (472, 42171), (708, 28114), (1416, 14057)]