2015037144

素因数分解:

$2^3\times 3^2\times {\mathrm{1663}}^1\times {\mathrm{16829}}^1$

素因数の和:18504

約数の個数: 48

約数和(自身を含む): 5460998400

約数和(自身を除く): 3445961256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1663, 3326, 4989, 6652, 9978, 13304, 14967, 16829, 19956, 29934, 33658, 39912, 50487, 59868, 67316, 100974, 119736, 134632, 151461, 201948, 302922, 403896, 605844, 1211688, 27986627, 55973254, 83959881, 111946508, 167919762, 223893016, 251879643, 335839524, 503759286, 671679048, 1007518572, 2015037144]

約数ペア:

[(1, 2015037144), (2, 1007518572), (3, 671679048), (4, 503759286), (6, 335839524), (8, 251879643), (9, 223893016), (12, 167919762), (18, 111946508), (24, 83959881), (36, 55973254), (72, 27986627), (1663, 1211688), (3326, 605844), (4989, 403896), (6652, 302922), (9978, 201948), (13304, 151461), (14967, 134632), (16829, 119736), (19956, 100974), (29934, 67316), (33658, 59868), (39912, 50487)]