23732020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 54281808

約数和(自身を除く): 30549788

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 941, 970, 1261, 1882, 1940, 2522, 3764, 4705, 5044, 6305, 9410, 12233, 12610, 18820, 24466, 25220, 48932, 61165, 91277, 122330, 182554, 244660, 365108, 456385, 912770, 1186601, 1825540, 2373202, 4746404, 5933005, 11866010, 23732020]

約数ペア:

[(1, 23732020), (2, 11866010), (4, 5933005), (5, 4746404), (10, 2373202), (13, 1825540), (20, 1186601), (26, 912770), (52, 456385), (65, 365108), (97, 244660), (130, 182554), (194, 122330), (260, 91277), (388, 61165), (485, 48932), (941, 25220), (970, 24466), (1261, 18820), (1882, 12610), (1940, 12233), (2522, 9410), (3764, 6305), (4705, 5044)]