20066736

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22003}}^1$

素因数の和:22033

約数の個数: 40

約数和(自身を含む): 54569920

約数和(自身を除く): 34503184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 22003, 44006, 66009, 88012, 132018, 176024, 264036, 352048, 418057, 528072, 836114, 1056144, 1254171, 1672228, 2508342, 3344456, 5016684, 6688912, 10033368, 20066736]

約数ペア:

[(1, 20066736), (2, 10033368), (3, 6688912), (4, 5016684), (6, 3344456), (8, 2508342), (12, 1672228), (16, 1254171), (19, 1056144), (24, 836114), (38, 528072), (48, 418057), (57, 352048), (76, 264036), (114, 176024), (152, 132018), (228, 88012), (304, 66009), (456, 44006), (912, 22003)]