2115612

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 5779200

約数和(自身を除く): 3663588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 1031, 2052, 2062, 3093, 4124, 6186, 9279, 12372, 18558, 19589, 27837, 37116, 39178, 55674, 58767, 78356, 111348, 117534, 176301, 235068, 352602, 528903, 705204, 1057806, 2115612]

約数ペア:

[(1, 2115612), (2, 1057806), (3, 705204), (4, 528903), (6, 352602), (9, 235068), (12, 176301), (18, 117534), (19, 111348), (27, 78356), (36, 58767), (38, 55674), (54, 39178), (57, 37116), (76, 27837), (108, 19589), (114, 18558), (171, 12372), (228, 9279), (342, 6186), (513, 4124), (684, 3093), (1026, 2062), (1031, 2052)]