23002578

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 53052480

約数和(自身を除く): 30049902

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 618, 653, 927, 1306, 1854, 1957, 1959, 3914, 3918, 5871, 5877, 11742, 11754, 12407, 17613, 24814, 35226, 37221, 67259, 74442, 111663, 134518, 201777, 223326, 403554, 605331, 1210662, 1277921, 2555842, 3833763, 7667526, 11501289, 23002578]

約数ペア:

[(1, 23002578), (2, 11501289), (3, 7667526), (6, 3833763), (9, 2555842), (18, 1277921), (19, 1210662), (38, 605331), (57, 403554), (103, 223326), (114, 201777), (171, 134518), (206, 111663), (309, 74442), (342, 67259), (618, 37221), (653, 35226), (927, 24814), (1306, 17613), (1854, 12407), (1957, 11754), (1959, 11742), (3914, 5877), (3918, 5871)]