1204296410

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{523}}^1\times {\mathrm{563}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 2181055680

約数和(自身を除く): 976759270

約数列:

[1, 2, 5, 10, 409, 523, 563, 818, 1046, 1126, 2045, 2615, 2815, 4090, 5230, 5630, 213907, 230267, 294449, 427814, 460534, 588898, 1069535, 1151335, 1472245, 2139070, 2302670, 2944490, 120429641, 240859282, 602148205, 1204296410]

約数ペア:

[(1, 1204296410), (2, 602148205), (5, 240859282), (10, 120429641), (409, 2944490), (523, 2302670), (563, 2139070), (818, 1472245), (1046, 1151335), (1126, 1069535), (2045, 588898), (2615, 460534), (2815, 427814), (4090, 294449), (5230, 230267), (5630, 213907)]