2140974512

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{33179}}^1$

素因数の和:33333

約数の個数: 40

約数和(自身を含む): 4299464400

約数和(自身を除く): 2158489888

約数列:

[1, 2, 4, 8, 16, 37, 74, 109, 148, 218, 296, 436, 592, 872, 1744, 4033, 8066, 16132, 32264, 33179, 64528, 66358, 132716, 265432, 530864, 1227623, 2455246, 3616511, 4910492, 7233022, 9820984, 14466044, 19641968, 28932088, 57864176, 133810907, 267621814, 535243628, 1070487256, 2140974512]

約数ペア:

[(1, 2140974512), (2, 1070487256), (4, 535243628), (8, 267621814), (16, 133810907), (37, 57864176), (74, 28932088), (109, 19641968), (148, 14466044), (218, 9820984), (296, 7233022), (436, 4910492), (592, 3616511), (872, 2455246), (1744, 1227623), (4033, 530864), (8066, 265432), (16132, 132716), (32264, 66358), (33179, 64528)]