19565052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{751}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 49523712

約数和(自身を除く): 29958660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 751, 1002, 1502, 2004, 2171, 2253, 3004, 4342, 4506, 6513, 8684, 9012, 9763, 13026, 19526, 26052, 29289, 39052, 58578, 117156, 125417, 250834, 376251, 501668, 752502, 1505004, 1630421, 3260842, 4891263, 6521684, 9782526, 19565052]

約数ペア:

[(1, 19565052), (2, 9782526), (3, 6521684), (4, 4891263), (6, 3260842), (12, 1630421), (13, 1505004), (26, 752502), (39, 501668), (52, 376251), (78, 250834), (156, 125417), (167, 117156), (334, 58578), (501, 39052), (668, 29289), (751, 26052), (1002, 19526), (1502, 13026), (2004, 9763), (2171, 9012), (2253, 8684), (3004, 6513), (4342, 4506)]