20214618924

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{623677}}^1$

素因数の和:623794

約数の個数: 48

約数和(自身を含む): 49105911008

約数和(自身を除く): 28891292084

約数列:

[1, 2, 3, 4, 6, 12, 37, 73, 74, 111, 146, 148, 219, 222, 292, 438, 444, 876, 2701, 5402, 8103, 10804, 16206, 32412, 623677, 1247354, 1871031, 2494708, 3742062, 7484124, 23076049, 45528421, 46152098, 69228147, 91056842, 92304196, 136585263, 138456294, 182113684, 273170526, 276912588, 546341052, 1684551577, 3369103154, 5053654731, 6738206308, 10107309462, 20214618924]

約数ペア:

[(1, 20214618924), (2, 10107309462), (3, 6738206308), (4, 5053654731), (6, 3369103154), (12, 1684551577), (37, 546341052), (73, 276912588), (74, 273170526), (111, 182113684), (146, 138456294), (148, 136585263), (219, 92304196), (222, 91056842), (292, 69228147), (438, 46152098), (444, 45528421), (876, 23076049), (2701, 7484124), (5402, 3742062), (8103, 2494708), (10804, 1871031), (16206, 1247354), (32412, 623677)]