20075112

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2707}}^1$

素因数の和:2822

約数の個数: 48

約数和(自身を含む): 54918240

約数和(自身を除く): 34843128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 2707, 3708, 5414, 7416, 8121, 10828, 16242, 21656, 24363, 32484, 48726, 64968, 97452, 194904, 278821, 557642, 836463, 1115284, 1672926, 2230568, 2509389, 3345852, 5018778, 6691704, 10037556, 20075112]

約数ペア:

[(1, 20075112), (2, 10037556), (3, 6691704), (4, 5018778), (6, 3345852), (8, 2509389), (9, 2230568), (12, 1672926), (18, 1115284), (24, 836463), (36, 557642), (72, 278821), (103, 194904), (206, 97452), (309, 64968), (412, 48726), (618, 32484), (824, 24363), (927, 21656), (1236, 16242), (1854, 10828), (2472, 8121), (2707, 7416), (3708, 5414)]