20888021214

素因数分解:

$2^1\times 3^2\times {\mathrm{1187}}^1\times {\mathrm{977629}}^1$

素因数の和:978824

約数の個数: 24

約数和(自身を含む): 45295553160

約数和(自身を除く): 24407531946

約数列:

[1, 2, 3, 6, 9, 18, 1187, 2374, 3561, 7122, 10683, 21366, 977629, 1955258, 2932887, 5865774, 8798661, 17597322, 1160445623, 2320891246, 3481336869, 6962673738, 10444010607, 20888021214]

約数ペア:

[(1, 20888021214), (2, 10444010607), (3, 6962673738), (6, 3481336869), (9, 2320891246), (18, 1160445623), (1187, 17597322), (2374, 8798661), (3561, 5865774), (7122, 2932887), (10683, 1955258), (21366, 977629)]