20292492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9043}}^1$

素因数の和:9078

約数の個数: 48

約数和(自身を含む): 54698112

約数和(自身を除く): 34405620

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 9043, 18086, 27129, 36172, 54258, 99473, 108516, 153731, 198946, 298419, 307462, 397892, 461193, 596838, 614924, 922386, 1193676, 1691041, 1844772, 3382082, 5073123, 6764164, 10146246, 20292492]

約数ペア:

[(1, 20292492), (2, 10146246), (3, 6764164), (4, 5073123), (6, 3382082), (11, 1844772), (12, 1691041), (17, 1193676), (22, 922386), (33, 614924), (34, 596838), (44, 461193), (51, 397892), (66, 307462), (68, 298419), (102, 198946), (132, 153731), (187, 108516), (204, 99473), (374, 54258), (561, 36172), (748, 27129), (1122, 18086), (2244, 9043)]