20076415550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{24097}}^1$

素因数の和:25005

約数の個数: 48

約数和(自身を含む): 39353961840

約数和(自身を除く): 19277546290

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 877, 950, 1754, 4385, 8770, 16663, 21925, 24097, 33326, 43850, 48194, 83315, 120485, 166630, 240970, 416575, 457843, 602425, 833150, 915686, 1204850, 2289215, 4578430, 11446075, 21133069, 22892150, 42266138, 105665345, 211330690, 401528311, 528326725, 803056622, 1056653450, 2007641555, 4015283110, 10038207775, 20076415550]

約数ペア:

[(1, 20076415550), (2, 10038207775), (5, 4015283110), (10, 2007641555), (19, 1056653450), (25, 803056622), (38, 528326725), (50, 401528311), (95, 211330690), (190, 105665345), (475, 42266138), (877, 22892150), (950, 21133069), (1754, 11446075), (4385, 4578430), (8770, 2289215), (16663, 1204850), (21925, 915686), (24097, 833150), (33326, 602425), (43850, 457843), (48194, 416575), (83315, 240970), (120485, 166630)]