2078895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 4096512

約数和(自身を除く): 2017617

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 1523, 4569, 7615, 10661, 19799, 22845, 31983, 53305, 59397, 98995, 138593, 159915, 296985, 415779, 692965, 2078895]

約数ペア:

[(1, 2078895), (3, 692965), (5, 415779), (7, 296985), (13, 159915), (15, 138593), (21, 98995), (35, 59397), (39, 53305), (65, 31983), (91, 22845), (105, 19799), (195, 10661), (273, 7615), (455, 4569), (1365, 1523)]