2017258352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{200443}}^1$

素因数の和:200505

約数の個数: 40

約数和(自身を含む): 4250214576

約数和(自身を除く): 2232956224

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 10064, 200443, 400886, 801772, 1603544, 3207088, 3407531, 6815062, 7416391, 13630124, 14832782, 27260248, 29665564, 54520496, 59331128, 118662256, 126078647, 252157294, 504314588, 1008629176, 2017258352]

約数ペア:

[(1, 2017258352), (2, 1008629176), (4, 504314588), (8, 252157294), (16, 126078647), (17, 118662256), (34, 59331128), (37, 54520496), (68, 29665564), (74, 27260248), (136, 14832782), (148, 13630124), (272, 7416391), (296, 6815062), (592, 3407531), (629, 3207088), (1258, 1603544), (2516, 801772), (5032, 400886), (10064, 200443)]