63670239370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{521161}}^1$

素因数の和:521830

約数の個数: 32

約数和(自身を含む): 120826198080

約数和(自身を除く): 57155958710

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 643, 1286, 3215, 6430, 12217, 24434, 61085, 122170, 521161, 1042322, 2605805, 5211610, 9902059, 19804118, 49510295, 99020590, 335106523, 670213046, 1675532615, 3351065230, 6367023937, 12734047874, 31835119685, 63670239370]

約数ペア:

[(1, 63670239370), (2, 31835119685), (5, 12734047874), (10, 6367023937), (19, 3351065230), (38, 1675532615), (95, 670213046), (190, 335106523), (643, 99020590), (1286, 49510295), (3215, 19804118), (6430, 9902059), (12217, 5211610), (24434, 2605805), (61085, 1042322), (122170, 521161)]