2688897868

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1163}}^1\times {\mathrm{8627}}^1$

素因数の和:9861

約数の個数: 24

約数和(自身を含む): 4780464192

約数和(自身を除く): 2091566324

約数列:

[1, 2, 4, 67, 134, 268, 1163, 2326, 4652, 8627, 17254, 34508, 77921, 155842, 311684, 578009, 1156018, 2312036, 10033201, 20066402, 40132804, 672224467, 1344448934, 2688897868]

約数ペア:

[(1, 2688897868), (2, 1344448934), (4, 672224467), (67, 40132804), (134, 20066402), (268, 10033201), (1163, 2312036), (2326, 1156018), (4652, 578009), (8627, 311684), (17254, 155842), (34508, 77921)]