20180180826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6633853}}^1$

素因数の和:6633887

約数の個数: 36

約数和(自身を含む): 47345815998

約数和(自身を除く): 27165635172

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 6633853, 13267706, 19901559, 39803118, 59704677, 86240089, 119409354, 172480178, 258720267, 517440534, 776160801, 1121121157, 1552321602, 2242242314, 3363363471, 6726726942, 10090090413, 20180180826]

約数ペア:

[(1, 20180180826), (2, 10090090413), (3, 6726726942), (6, 3363363471), (9, 2242242314), (13, 1552321602), (18, 1121121157), (26, 776160801), (39, 517440534), (78, 258720267), (117, 172480178), (169, 119409354), (234, 86240089), (338, 59704677), (507, 39803118), (1014, 19901559), (1521, 13267706), (3042, 6633853)]