2100091384

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{1051}}^1\times {\mathrm{2473}}^1$

素因数の和:3631

約数の個数: 32

約数和(自身を含む): 3982051440

約数和(自身を除く): 1881960056

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 1051, 2102, 2473, 4204, 4946, 8408, 9892, 19784, 106151, 212302, 249773, 424604, 499546, 849208, 999092, 1998184, 2599123, 5198246, 10396492, 20792984, 262511423, 525022846, 1050045692, 2100091384]

約数ペア:

[(1, 2100091384), (2, 1050045692), (4, 525022846), (8, 262511423), (101, 20792984), (202, 10396492), (404, 5198246), (808, 2599123), (1051, 1998184), (2102, 999092), (2473, 849208), (4204, 499546), (4946, 424604), (8408, 249773), (9892, 212302), (19784, 106151)]