2016254149

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{2417}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 2534837760

約数和(自身を除く): 518583611

約数列:

[1, 7, 13, 89, 91, 103, 623, 721, 1157, 1339, 2417, 8099, 9167, 9373, 16919, 31421, 64169, 119171, 215113, 219947, 248951, 834197, 1505791, 1742657, 2796469, 3236363, 19575283, 22156639, 22654541, 155096473, 288036307, 2016254149]

約数ペア:

[(1, 2016254149), (7, 288036307), (13, 155096473), (89, 22654541), (91, 22156639), (103, 19575283), (623, 3236363), (721, 2796469), (1157, 1742657), (1339, 1505791), (2417, 834197), (8099, 248951), (9167, 219947), (9373, 215113), (16919, 119171), (31421, 64169)]