1559581204

素因数分解:

$2^2\times {\mathrm{569}}^1\times {\mathrm{641}}^1\times {\mathrm{1069}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 2740890600

約数和(自身を除く): 1181309396

約数列:

[1, 2, 4, 569, 641, 1069, 1138, 1282, 2138, 2276, 2564, 4276, 364729, 608261, 685229, 729458, 1216522, 1370458, 1458916, 2433044, 2740916, 389895301, 779790602, 1559581204]

約数ペア:

[(1, 1559581204), (2, 779790602), (4, 389895301), (569, 2740916), (641, 2433044), (1069, 1458916), (1138, 1370458), (1282, 1216522), (2138, 729458), (2276, 685229), (2564, 608261), (4276, 364729)]