2060219275

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{7001}}^1$

素因数の和:7239

約数の個数: 24

約数和(自身を含む): 2604744000

約数和(自身を除く): 544524725

約数列:

[1, 5, 25, 79, 149, 395, 745, 1975, 3725, 7001, 11771, 35005, 58855, 175025, 294275, 553079, 1043149, 2765395, 5215745, 13826975, 26078725, 82408771, 412043855, 2060219275]

約数ペア:

[(1, 2060219275), (5, 412043855), (25, 82408771), (79, 26078725), (149, 13826975), (395, 5215745), (745, 2765395), (1975, 1043149), (3725, 553079), (7001, 294275), (11771, 175025), (35005, 58855)]