119816020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{1721}}^1$

素因数の和:1848

約数の個数: 36

約数和(自身を含む): 256099284

約数和(自身を除く): 136283264

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 1721, 3442, 3481, 6884, 6962, 8605, 13924, 17210, 17405, 34420, 34810, 69620, 101539, 203078, 406156, 507695, 1015390, 2030780, 5990801, 11981602, 23963204, 29954005, 59908010, 119816020]

約数ペア:

[(1, 119816020), (2, 59908010), (4, 29954005), (5, 23963204), (10, 11981602), (20, 5990801), (59, 2030780), (118, 1015390), (236, 507695), (295, 406156), (590, 203078), (1180, 101539), (1721, 69620), (3442, 34810), (3481, 34420), (6884, 17405), (6962, 17210), (8605, 13924)]