2012785302532

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{285420491}}^1$

素因数の和:285420579

約数の個数: 24

約数和(自身を含む): 3692199484512

約数和(自身を除く): 1679414181980

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 285420491, 570840982, 1141681964, 11702240131, 12273081113, 23404480262, 24546162226, 46808960524, 49092324452, 503196325633, 1006392651266, 2012785302532]

約数ペア:

[(1, 2012785302532), (2, 1006392651266), (4, 503196325633), (41, 49092324452), (43, 46808960524), (82, 24546162226), (86, 23404480262), (164, 12273081113), (172, 11702240131), (1763, 1141681964), (3526, 570840982), (7052, 285420491)]