20230338

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 41287680

約数和(自身を除く): 21057342

約数列:

[1, 2, 3, 6, 127, 139, 191, 254, 278, 381, 382, 417, 573, 762, 834, 1146, 17653, 24257, 26549, 35306, 48514, 52959, 53098, 72771, 79647, 105918, 145542, 159294, 3371723, 6743446, 10115169, 20230338]

約数ペア:

[(1, 20230338), (2, 10115169), (3, 6743446), (6, 3371723), (127, 159294), (139, 145542), (191, 105918), (254, 79647), (278, 72771), (381, 53098), (382, 52959), (417, 48514), (573, 35306), (762, 26549), (834, 24257), (1146, 17653)]