19828924

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3637}}^1$

素因数の和:3717

約数の個数: 24

約数和(自身を含む): 36671040

約数和(自身を除く): 16842116

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 3637, 5452, 7274, 14548, 105473, 170939, 210946, 341878, 421892, 683756, 4957231, 9914462, 19828924]

約数ペア:

[(1, 19828924), (2, 9914462), (4, 4957231), (29, 683756), (47, 421892), (58, 341878), (94, 210946), (116, 170939), (188, 105473), (1363, 14548), (2726, 7274), (3637, 5452)]