20228410310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{509147}}^1$

素因数の和:509320

約数の個数: 32

約数和(自身を含む): 37941708960

約数和(自身を除く): 17713298650

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 685, 1370, 3973, 7946, 19865, 39730, 509147, 1018294, 2545735, 5091470, 14765263, 29530526, 69753139, 73826315, 139506278, 147652630, 348765695, 697531390, 2022841031, 4045682062, 10114205155, 20228410310]

約数ペア:

[(1, 20228410310), (2, 10114205155), (5, 4045682062), (10, 2022841031), (29, 697531390), (58, 348765695), (137, 147652630), (145, 139506278), (274, 73826315), (290, 69753139), (685, 29530526), (1370, 14765263), (3973, 5091470), (7946, 2545735), (19865, 1018294), (39730, 509147)]