2135562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 5322240

約数和(自身を除く): 3186678

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 131, 143, 209, 247, 262, 286, 393, 418, 429, 494, 627, 741, 786, 858, 1254, 1441, 1482, 1703, 2489, 2717, 2882, 3406, 4323, 4978, 5109, 5434, 7467, 8151, 8646, 10218, 14934, 16302, 18733, 27379, 32357, 37466, 54758, 56199, 64714, 82137, 97071, 112398, 164274, 194142, 355927, 711854, 1067781, 2135562]

約数ペア:

[(1, 2135562), (2, 1067781), (3, 711854), (6, 355927), (11, 194142), (13, 164274), (19, 112398), (22, 97071), (26, 82137), (33, 64714), (38, 56199), (39, 54758), (57, 37466), (66, 32357), (78, 27379), (114, 18733), (131, 16302), (143, 14934), (209, 10218), (247, 8646), (262, 8151), (286, 7467), (393, 5434), (418, 5109), (429, 4978), (494, 4323), (627, 3406), (741, 2882), (786, 2717), (858, 2489), (1254, 1703), (1441, 1482)]