20234526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11279}}^1$

素因数の和:11320

約数の個数: 32

約数和(自身を含む): 45480960

約数和(自身を除く): 25246434

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 11279, 22558, 33837, 67674, 146627, 259417, 293254, 439881, 518834, 778251, 879762, 1556502, 3372421, 6744842, 10117263, 20234526]

約数ペア:

[(1, 20234526), (2, 10117263), (3, 6744842), (6, 3372421), (13, 1556502), (23, 879762), (26, 778251), (39, 518834), (46, 439881), (69, 293254), (78, 259417), (138, 146627), (299, 67674), (598, 33837), (897, 22558), (1794, 11279)]