20114856

素因数分解:

$2^3\times 3^2\times {\mathrm{337}}^1\times {\mathrm{829}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 54705300

約数和(自身を除く): 34590444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 337, 674, 829, 1011, 1348, 1658, 2022, 2487, 2696, 3033, 3316, 4044, 4974, 6066, 6632, 7461, 8088, 9948, 12132, 14922, 19896, 24264, 29844, 59688, 279373, 558746, 838119, 1117492, 1676238, 2234984, 2514357, 3352476, 5028714, 6704952, 10057428, 20114856]

約数ペア:

[(1, 20114856), (2, 10057428), (3, 6704952), (4, 5028714), (6, 3352476), (8, 2514357), (9, 2234984), (12, 1676238), (18, 1117492), (24, 838119), (36, 558746), (72, 279373), (337, 59688), (674, 29844), (829, 24264), (1011, 19896), (1348, 14922), (1658, 12132), (2022, 9948), (2487, 8088), (2696, 7461), (3033, 6632), (3316, 6066), (4044, 4974)]