1053702940

素因数分解:

$2^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{43291}}^1$

素因数の和:44517

約数の個数: 24

約数和(自身を含む): 2214645552

約数和(自身を除く): 1160942612

約数列:

[1, 2, 4, 5, 10, 20, 1217, 2434, 4868, 6085, 12170, 24340, 43291, 86582, 173164, 216455, 432910, 865820, 52685147, 105370294, 210740588, 263425735, 526851470, 1053702940]

約数ペア:

[(1, 1053702940), (2, 526851470), (4, 263425735), (5, 210740588), (10, 105370294), (20, 52685147), (1217, 865820), (2434, 432910), (4868, 216455), (6085, 173164), (12170, 86582), (24340, 43291)]