1900564434

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{11617}}^1$

素因数の和:11835

約数の個数: 48

約数和(自身を含む): 4213848600

約数和(自身を除く): 2313284166

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 149, 183, 298, 366, 447, 549, 894, 1098, 1341, 2682, 9089, 11617, 18178, 23234, 27267, 34851, 54534, 69702, 81801, 104553, 163602, 209106, 708637, 1417274, 1730933, 2125911, 3461866, 4251822, 5192799, 6377733, 10385598, 12755466, 15578397, 31156794, 105586913, 211173826, 316760739, 633521478, 950282217, 1900564434]

約数ペア:

[(1, 1900564434), (2, 950282217), (3, 633521478), (6, 316760739), (9, 211173826), (18, 105586913), (61, 31156794), (122, 15578397), (149, 12755466), (183, 10385598), (298, 6377733), (366, 5192799), (447, 4251822), (549, 3461866), (894, 2125911), (1098, 1730933), (1341, 1417274), (2682, 708637), (9089, 209106), (11617, 163602), (18178, 104553), (23234, 81801), (27267, 69702), (34851, 54534)]