2022301540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{2063573}}^1$

素因数の和:2063596

約数の個数: 36

約数和(自身を含む): 4940196156

約数和(自身を除く): 2917894616

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 2063573, 4127146, 8254292, 10317865, 14445011, 20635730, 28890022, 41271460, 57780044, 72225055, 101115077, 144450110, 202230154, 288900220, 404460308, 505575385, 1011150770, 2022301540]

約数ペア:

[(1, 2022301540), (2, 1011150770), (4, 505575385), (5, 404460308), (7, 288900220), (10, 202230154), (14, 144450110), (20, 101115077), (28, 72225055), (35, 57780044), (49, 41271460), (70, 28890022), (98, 20635730), (140, 14445011), (196, 10317865), (245, 8254292), (490, 4127146), (980, 2063573)]