20072952

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3529}}^1$

素因数の和:3620

約数の個数: 48

約数和(自身を含む): 55068000

約数和(自身を除く): 34995048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 3529, 5688, 7058, 10587, 14116, 21174, 28232, 31761, 42348, 63522, 84696, 127044, 254088, 278791, 557582, 836373, 1115164, 1672746, 2230328, 2509119, 3345492, 5018238, 6690984, 10036476, 20072952]

約数ペア:

[(1, 20072952), (2, 10036476), (3, 6690984), (4, 5018238), (6, 3345492), (8, 2509119), (9, 2230328), (12, 1672746), (18, 1115164), (24, 836373), (36, 557582), (72, 278791), (79, 254088), (158, 127044), (237, 84696), (316, 63522), (474, 42348), (632, 31761), (711, 28232), (948, 21174), (1422, 14116), (1896, 10587), (2844, 7058), (3529, 5688)]