19473036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5087}}^1$

素因数の和:5134

約数の個数: 48

約数和(自身を含む): 51287040

約数和(自身を除く): 31814004

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 5087, 10174, 15261, 20348, 30522, 55957, 61044, 111914, 147523, 167871, 223828, 295046, 335742, 442569, 590092, 671484, 885138, 1622753, 1770276, 3245506, 4868259, 6491012, 9736518, 19473036]

約数ペア:

[(1, 19473036), (2, 9736518), (3, 6491012), (4, 4868259), (6, 3245506), (11, 1770276), (12, 1622753), (22, 885138), (29, 671484), (33, 590092), (44, 442569), (58, 335742), (66, 295046), (87, 223828), (116, 167871), (132, 147523), (174, 111914), (319, 61044), (348, 55957), (638, 30522), (957, 20348), (1276, 15261), (1914, 10174), (3828, 5087)]