20058876

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2887}}^1$

素因数の和:3090

約数の個数: 36

約数和(自身を含む): 50984752

約数和(自身を除く): 30925876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 2887, 3474, 5774, 6948, 8661, 11548, 17322, 25983, 34644, 51966, 103932, 557191, 1114382, 1671573, 2228764, 3343146, 5014719, 6686292, 10029438, 20058876]

約数ペア:

[(1, 20058876), (2, 10029438), (3, 6686292), (4, 5014719), (6, 3343146), (9, 2228764), (12, 1671573), (18, 1114382), (36, 557191), (193, 103932), (386, 51966), (579, 34644), (772, 25983), (1158, 17322), (1737, 11548), (2316, 8661), (2887, 6948), (3474, 5774)]