5727972340

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{438589}}^1$

素因数の和:439251

約数の個数: 24

約数和(自身を含む): 12047190120

約数和(自身を除く): 6319217780

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 6530, 13060, 438589, 877178, 1754356, 2192945, 4385890, 8771780, 286398617, 572797234, 1145594468, 1431993085, 2863986170, 5727972340]

約数ペア:

[(1, 5727972340), (2, 2863986170), (4, 1431993085), (5, 1145594468), (10, 572797234), (20, 286398617), (653, 8771780), (1306, 4385890), (2612, 2192945), (3265, 1754356), (6530, 877178), (13060, 438589)]