20217507870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{96273847}}^1$

素因数の和:96273864

約数の個数: 32

約数和(自身を含む): 55453736448

約数和(自身を除く): 35236228578

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 96273847, 192547694, 288821541, 481369235, 577643082, 673916929, 962738470, 1347833858, 1444107705, 2021750787, 2888215410, 3369584645, 4043501574, 6739169290, 10108753935, 20217507870]

約数ペア:

[(1, 20217507870), (2, 10108753935), (3, 6739169290), (5, 4043501574), (6, 3369584645), (7, 2888215410), (10, 2021750787), (14, 1444107705), (15, 1347833858), (21, 962738470), (30, 673916929), (35, 577643082), (42, 481369235), (70, 288821541), (105, 192547694), (210, 96273847)]