2495312

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1879}}^1$

素因数の和:1970

約数の個数: 20

約数和(自身を含む): 4895520

約数和(自身を除く): 2400208

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 1879, 3758, 7516, 15032, 30064, 155957, 311914, 623828, 1247656, 2495312]

約数ペア:

[(1, 2495312), (2, 1247656), (4, 623828), (8, 311914), (16, 155957), (83, 30064), (166, 15032), (332, 7516), (664, 3758), (1328, 1879)]