20552562

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{9283}}^1$

素因数の和:9335

約数の個数: 32

約数和(自身を含む): 46791360

約数和(自身を除く): 26238798

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 9283, 18566, 27849, 55698, 83547, 167094, 250641, 380603, 501282, 761206, 1141809, 2283618, 3425427, 6850854, 10276281, 20552562]

約数ペア:

[(1, 20552562), (2, 10276281), (3, 6850854), (6, 3425427), (9, 2283618), (18, 1141809), (27, 761206), (41, 501282), (54, 380603), (82, 250641), (123, 167094), (246, 83547), (369, 55698), (738, 27849), (1107, 18566), (2214, 9283)]