201058670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{1823}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 372314880

約数和(自身を除く): 171256210

約数列:

[1, 2, 5, 10, 41, 82, 205, 269, 410, 538, 1345, 1823, 2690, 3646, 9115, 11029, 18230, 22058, 55145, 74743, 110290, 149486, 373715, 490387, 747430, 980774, 2451935, 4903870, 20105867, 40211734, 100529335, 201058670]

約数ペア:

[(1, 201058670), (2, 100529335), (5, 40211734), (10, 20105867), (41, 4903870), (82, 2451935), (205, 980774), (269, 747430), (410, 490387), (538, 373715), (1345, 149486), (1823, 110290), (2690, 74743), (3646, 55145), (9115, 22058), (11029, 18230)]