2020521708

素因数分解:

$2^2\times 3^2\times {\mathrm{2027}}^1\times {\mathrm{27689}}^1$

素因数の和:29726

約数の個数: 36

約数和(自身を含む): 5110134120

約数和(自身を除く): 3089612412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2027, 4054, 6081, 8108, 12162, 18243, 24324, 27689, 36486, 55378, 72972, 83067, 110756, 166134, 249201, 332268, 498402, 996804, 56125603, 112251206, 168376809, 224502412, 336753618, 505130427, 673507236, 1010260854, 2020521708]

約数ペア:

[(1, 2020521708), (2, 1010260854), (3, 673507236), (4, 505130427), (6, 336753618), (9, 224502412), (12, 168376809), (18, 112251206), (36, 56125603), (2027, 996804), (4054, 498402), (6081, 332268), (8108, 249201), (12162, 166134), (18243, 110756), (24324, 83067), (27689, 72972), (36486, 55378)]