12074420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2089}}^1$

素因数の和:2132

約数の個数: 36

約数和(自身を含む): 26948460

約数和(自身を除く): 14874040

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2089, 2890, 4178, 5780, 8356, 10445, 20890, 35513, 41780, 71026, 142052, 177565, 355130, 603721, 710260, 1207442, 2414884, 3018605, 6037210, 12074420]

約数ペア:

[(1, 12074420), (2, 6037210), (4, 3018605), (5, 2414884), (10, 1207442), (17, 710260), (20, 603721), (34, 355130), (68, 177565), (85, 142052), (170, 71026), (289, 41780), (340, 35513), (578, 20890), (1156, 10445), (1445, 8356), (2089, 5780), (2890, 4178)]