7885870092

素因数分解:

$2^2\times 3^2\times {\mathrm{557}}^1\times {\mathrm{393271}}^1$

素因数の和:393838

約数の個数: 36

約数和(自身を含む): 19969565616

約数和(自身を除く): 12083695524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 557, 1114, 1671, 2228, 3342, 5013, 6684, 10026, 20052, 393271, 786542, 1179813, 1573084, 2359626, 3539439, 4719252, 7078878, 14157756, 219051947, 438103894, 657155841, 876207788, 1314311682, 1971467523, 2628623364, 3942935046, 7885870092]

約数ペア:

[(1, 7885870092), (2, 3942935046), (3, 2628623364), (4, 1971467523), (6, 1314311682), (9, 876207788), (12, 657155841), (18, 438103894), (36, 219051947), (557, 14157756), (1114, 7078878), (1671, 4719252), (2228, 3539439), (3342, 2359626), (5013, 1573084), (6684, 1179813), (10026, 786542), (20052, 393271)]