2510185923

素因数分解:

$3^3\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{11519}}^1$

素因数の和:12688

約数の個数: 32

約数和(自身を含む): 4254105600

約数和(自身を除く): 1743919677

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1153, 3459, 8071, 10377, 11519, 24213, 31131, 34557, 72639, 80633, 103671, 217917, 241899, 311013, 725697, 2177091, 13281407, 39844221, 92969849, 119532663, 278909547, 358597989, 836728641, 2510185923]

約数ペア:

[(1, 2510185923), (3, 836728641), (7, 358597989), (9, 278909547), (21, 119532663), (27, 92969849), (63, 39844221), (189, 13281407), (1153, 2177091), (3459, 725697), (8071, 311013), (10377, 241899), (11519, 217917), (24213, 103671), (31131, 80633), (34557, 72639)]