19601293572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{25927637}}^1$

素因数の和:25927657

約数の個数: 48

約数和(自身を含む): 58077909120

約数和(自身を除く): 38476615548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 25927637, 51855274, 77782911, 103710548, 155565822, 181493459, 233348733, 311131644, 362986918, 466697466, 544480377, 700046199, 725973836, 933394932, 1088960754, 1400092398, 1633441131, 2177921508, 2800184796, 3266882262, 4900323393, 6533764524, 9800646786, 19601293572]

約数ペア:

[(1, 19601293572), (2, 9800646786), (3, 6533764524), (4, 4900323393), (6, 3266882262), (7, 2800184796), (9, 2177921508), (12, 1633441131), (14, 1400092398), (18, 1088960754), (21, 933394932), (27, 725973836), (28, 700046199), (36, 544480377), (42, 466697466), (54, 362986918), (63, 311131644), (84, 233348733), (108, 181493459), (126, 155565822), (189, 103710548), (252, 77782911), (378, 51855274), (756, 25927637)]