2901472688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{10667179}}^1$

素因数の和:10667204

約数の個数: 20

約数和(自身を含む): 5952286440

約数和(自身を除く): 3050813752

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 10667179, 21334358, 42668716, 85337432, 170674864, 181342043, 362684086, 725368172, 1450736344, 2901472688]

約数ペア:

[(1, 2901472688), (2, 1450736344), (4, 725368172), (8, 362684086), (16, 181342043), (17, 170674864), (34, 85337432), (68, 42668716), (136, 21334358), (272, 10667179)]