18131414406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4450519}}^1$

素因数の和:4450628

約数の個数: 32

約数和(自身を含む): 41870492160

約数和(自身を除く): 23739077754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 4450519, 8901038, 13351557, 26703114, 31153633, 62307266, 93460899, 186921798, 431700343, 863400686, 1295101029, 2590202058, 3021902401, 6043804802, 9065707203, 18131414406]

約数ペア:

[(1, 18131414406), (2, 9065707203), (3, 6043804802), (6, 3021902401), (7, 2590202058), (14, 1295101029), (21, 863400686), (42, 431700343), (97, 186921798), (194, 93460899), (291, 62307266), (582, 31153633), (679, 26703114), (1358, 13351557), (2037, 8901038), (4074, 4450519)]