2012253642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{107183}}^1$

素因数の和:107347

約数の個数: 48

約数和(自身を含む): 5016211200

約数和(自身を除く): 3003957558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 894, 1043, 1341, 2086, 2682, 3129, 6258, 9387, 18774, 107183, 214366, 321549, 643098, 750281, 964647, 1500562, 1929294, 2250843, 4501686, 6752529, 13505058, 15970267, 31940534, 47910801, 95821602, 111791869, 143732403, 223583738, 287464806, 335375607, 670751214, 1006126821, 2012253642]

約数ペア:

[(1, 2012253642), (2, 1006126821), (3, 670751214), (6, 335375607), (7, 287464806), (9, 223583738), (14, 143732403), (18, 111791869), (21, 95821602), (42, 47910801), (63, 31940534), (126, 15970267), (149, 13505058), (298, 6752529), (447, 4501686), (894, 2250843), (1043, 1929294), (1341, 1500562), (2086, 964647), (2682, 750281), (3129, 643098), (6258, 321549), (9387, 214366), (18774, 107183)]