2040852054

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{778357}}^1$

素因数の和:778404

約数の個数: 32

約数和(自身を含む): 4483342080

約数和(自身を除く): 2442490026

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 778357, 1556714, 2335071, 4670142, 14788783, 17902211, 29577566, 35804422, 44366349, 53706633, 88732698, 107413266, 340142009, 680284018, 1020426027, 2040852054]

約数ペア:

[(1, 2040852054), (2, 1020426027), (3, 680284018), (6, 340142009), (19, 107413266), (23, 88732698), (38, 53706633), (46, 44366349), (57, 35804422), (69, 29577566), (114, 17902211), (138, 14788783), (437, 4670142), (874, 2335071), (1311, 1556714), (2622, 778357)]