2519049511

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{3989}}^1$

素因数の和:4335

約数の個数: 24

約数和(自身を含む): 2942034480

約数和(自身を除く): 422984969

約数列:

[1, 11, 17, 121, 187, 307, 2057, 3377, 3989, 5219, 37147, 43879, 57409, 67813, 482669, 631499, 745943, 1224623, 8205373, 13470853, 20818591, 148179383, 229004501, 2519049511]

約数ペア:

[(1, 2519049511), (11, 229004501), (17, 148179383), (121, 20818591), (187, 13470853), (307, 8205373), (2057, 1224623), (3377, 745943), (3989, 631499), (5219, 482669), (37147, 67813), (43879, 57409)]