20069676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 56347200

約数和(自身を除く): 36277524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 531, 649, 708, 859, 1062, 1298, 1718, 1947, 2124, 2577, 2596, 3436, 3894, 5154, 5841, 7731, 7788, 9449, 10308, 11682, 15462, 18898, 23364, 28347, 30924, 37796, 50681, 56694, 85041, 101362, 113388, 152043, 170082, 202724, 304086, 340164, 456129, 557491, 608172, 912258, 1114982, 1672473, 1824516, 2229964, 3344946, 5017419, 6689892, 10034838, 20069676]

約数ペア:

[(1, 20069676), (2, 10034838), (3, 6689892), (4, 5017419), (6, 3344946), (9, 2229964), (11, 1824516), (12, 1672473), (18, 1114982), (22, 912258), (33, 608172), (36, 557491), (44, 456129), (59, 340164), (66, 304086), (99, 202724), (118, 170082), (132, 152043), (177, 113388), (198, 101362), (236, 85041), (354, 56694), (396, 50681), (531, 37796), (649, 30924), (708, 28347), (859, 23364), (1062, 18898), (1298, 15462), (1718, 11682), (1947, 10308), (2124, 9449), (2577, 7788), (2596, 7731), (3436, 5841), (3894, 5154)]