20236862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 13631938

約数列:

[1, 2, 19, 31, 38, 41, 62, 82, 419, 589, 779, 838, 1178, 1271, 1558, 2542, 7961, 12989, 15922, 17179, 24149, 25978, 34358, 48298, 246791, 326401, 493582, 532549, 652802, 1065098, 10118431, 20236862]

約数ペア:

[(1, 20236862), (2, 10118431), (19, 1065098), (31, 652802), (38, 532549), (41, 493582), (62, 326401), (82, 246791), (419, 48298), (589, 34358), (779, 25978), (838, 24149), (1178, 17179), (1271, 15922), (1558, 12989), (2542, 7961)]