2020590150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{708979}}^1$

素因数の和:709013

約数の個数: 48

約数和(自身を含む): 5274811200

約数和(自身を除く): 3254221050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 708979, 1417958, 2126937, 3544895, 4253874, 7089790, 10634685, 13470601, 17724475, 21269370, 26941202, 35448950, 40411803, 53173425, 67353005, 80823606, 106346850, 134706010, 202059015, 336765025, 404118030, 673530050, 1010295075, 2020590150]

約数ペア:

[(1, 2020590150), (2, 1010295075), (3, 673530050), (5, 404118030), (6, 336765025), (10, 202059015), (15, 134706010), (19, 106346850), (25, 80823606), (30, 67353005), (38, 53173425), (50, 40411803), (57, 35448950), (75, 26941202), (95, 21269370), (114, 17724475), (150, 13470601), (190, 10634685), (285, 7089790), (475, 4253874), (570, 3544895), (950, 2126937), (1425, 1417958), (2850, 708979)]