1909506

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 4053888

約数和(自身を除く): 2144382

約数列:

[1, 2, 3, 6, 23, 46, 69, 101, 137, 138, 202, 274, 303, 411, 606, 822, 2323, 3151, 4646, 6302, 6969, 9453, 13837, 13938, 18906, 27674, 41511, 83022, 318251, 636502, 954753, 1909506]

約数ペア:

[(1, 1909506), (2, 954753), (3, 636502), (6, 318251), (23, 83022), (46, 41511), (69, 27674), (101, 18906), (137, 13938), (138, 13837), (202, 9453), (274, 6969), (303, 6302), (411, 4646), (606, 3151), (822, 2323)]