20716897102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7369}}^1\times {\mathrm{7517}}^1$

素因数の和:14916

約数の個数: 32

約数和(自身を含む): 35904163680

約数和(自身を除く): 15187266578

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 7369, 7517, 14738, 15034, 81059, 82687, 125273, 127789, 162118, 165374, 250546, 255578, 1378003, 1405679, 2756006, 2811358, 55392773, 110785546, 609320503, 941677141, 1218641006, 1883354282, 10358448551, 20716897102]

約数ペア:

[(1, 20716897102), (2, 10358448551), (11, 1883354282), (17, 1218641006), (22, 941677141), (34, 609320503), (187, 110785546), (374, 55392773), (7369, 2811358), (7517, 2756006), (14738, 1405679), (15034, 1378003), (81059, 255578), (82687, 250546), (125273, 165374), (127789, 162118)]