8897416510

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1\times {\mathrm{18919}}^1$

素因数の和:19416

約数の個数: 32

約数和(自身を含む): 16183411200

約数和(自身を除く): 7285994690

約数列:

[1, 2, 5, 10, 131, 262, 359, 655, 718, 1310, 1795, 3590, 18919, 37838, 47029, 94058, 94595, 189190, 235145, 470290, 2478389, 4956778, 6791921, 12391945, 13583842, 24783890, 33959605, 67919210, 889741651, 1779483302, 4448708255, 8897416510]

約数ペア:

[(1, 8897416510), (2, 4448708255), (5, 1779483302), (10, 889741651), (131, 67919210), (262, 33959605), (359, 24783890), (655, 13583842), (718, 12391945), (1310, 6791921), (1795, 4956778), (3590, 2478389), (18919, 470290), (37838, 235145), (47029, 189190), (94058, 94595)]