84110348740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20122093}}^1$

素因数の和:20122132

約数の個数: 48

約数和(自身を含む): 202830707520

約数和(自身を除く): 118720358780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 20122093, 40244186, 80488372, 100610465, 201220930, 221343023, 382319767, 402441860, 442686046, 764639534, 885372092, 1106715115, 1529279068, 1911598835, 2213430230, 3823197670, 4205517437, 4426860460, 7646395340, 8411034874, 16822069748, 21027587185, 42055174370, 84110348740]

約数ペア:

[(1, 84110348740), (2, 42055174370), (4, 21027587185), (5, 16822069748), (10, 8411034874), (11, 7646395340), (19, 4426860460), (20, 4205517437), (22, 3823197670), (38, 2213430230), (44, 1911598835), (55, 1529279068), (76, 1106715115), (95, 885372092), (110, 764639534), (190, 442686046), (209, 402441860), (220, 382319767), (380, 221343023), (418, 201220930), (836, 100610465), (1045, 80488372), (2090, 40244186), (4180, 20122093)]