11851060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 28224000

約数和(自身を除く): 16372940

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2399, 2470, 4798, 4940, 9596, 11995, 23990, 31187, 45581, 47980, 62374, 91162, 124748, 155935, 182324, 227905, 311870, 455810, 592553, 623740, 911620, 1185106, 2370212, 2962765, 5925530, 11851060]

約数ペア:

[(1, 11851060), (2, 5925530), (4, 2962765), (5, 2370212), (10, 1185106), (13, 911620), (19, 623740), (20, 592553), (26, 455810), (38, 311870), (52, 227905), (65, 182324), (76, 155935), (95, 124748), (130, 91162), (190, 62374), (247, 47980), (260, 45581), (380, 31187), (494, 23990), (988, 11995), (1235, 9596), (2399, 4940), (2470, 4798)]