2051269011

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{32941}}^1$

素因数の和:33012

約数の個数: 48

約数和(自身を含む): 3515043168

約数和(自身を除く): 1463774157

約数列:

[1, 3, 9, 11, 17, 33, 37, 51, 99, 111, 153, 187, 333, 407, 561, 629, 1221, 1683, 1887, 3663, 5661, 6919, 20757, 32941, 62271, 98823, 296469, 362351, 559997, 1087053, 1218817, 1679991, 3261159, 3656451, 5039973, 6159967, 10969353, 13406987, 18479901, 20719889, 40220961, 55439703, 62159667, 120662883, 186479001, 227918779, 683756337, 2051269011]

約数ペア:

[(1, 2051269011), (3, 683756337), (9, 227918779), (11, 186479001), (17, 120662883), (33, 62159667), (37, 55439703), (51, 40220961), (99, 20719889), (111, 18479901), (153, 13406987), (187, 10969353), (333, 6159967), (407, 5039973), (561, 3656451), (629, 3261159), (1221, 1679991), (1683, 1218817), (1887, 1087053), (3663, 559997), (5661, 362351), (6919, 296469), (20757, 98823), (32941, 62271)]