2015965746

素因数分解:

$2^1\times 3^4\times {\mathrm{401}}^1\times {\mathrm{31033}}^1$

素因数の和:31448

約数の個数: 40

約数和(自身を含む): 4528667484

約数和(自身を除く): 2512701738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 401, 802, 1203, 2406, 3609, 7218, 10827, 21654, 31033, 32481, 62066, 64962, 93099, 186198, 279297, 558594, 837891, 1675782, 2513673, 5027346, 12444233, 24888466, 37332699, 74665398, 111998097, 223996194, 335994291, 671988582, 1007982873, 2015965746]

約数ペア:

[(1, 2015965746), (2, 1007982873), (3, 671988582), (6, 335994291), (9, 223996194), (18, 111998097), (27, 74665398), (54, 37332699), (81, 24888466), (162, 12444233), (401, 5027346), (802, 2513673), (1203, 1675782), (2406, 837891), (3609, 558594), (7218, 279297), (10827, 186198), (21654, 93099), (31033, 64962), (32481, 62066)]