4833980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12721}}^1$

素因数の和:12749

約数の個数: 24

約数和(自身を含む): 10686480

約数和(自身を除く): 5852500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 12721, 25442, 50884, 63605, 127210, 241699, 254420, 483398, 966796, 1208495, 2416990, 4833980]

約数ペア:

[(1, 4833980), (2, 2416990), (4, 1208495), (5, 966796), (10, 483398), (19, 254420), (20, 241699), (38, 127210), (76, 63605), (95, 50884), (190, 25442), (380, 12721)]