2017208085

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{16829}}^1$

素因数の和:17029

約数の個数: 32

約数和(自身を含む): 3305681280

約数和(自身を除く): 1288473195

約数列:

[1, 3, 5, 15, 61, 131, 183, 305, 393, 655, 915, 1965, 7991, 16829, 23973, 39955, 50487, 84145, 119865, 252435, 1026569, 2204599, 3079707, 5132845, 6613797, 11022995, 15398535, 33068985, 134480539, 403441617, 672402695, 2017208085]

約数ペア:

[(1, 2017208085), (3, 672402695), (5, 403441617), (15, 134480539), (61, 33068985), (131, 15398535), (183, 11022995), (305, 6613797), (393, 5132845), (655, 3079707), (915, 2204599), (1965, 1026569), (7991, 252435), (16829, 119865), (23973, 84145), (39955, 50487)]