37828418

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{2081}}^1$

素因数の和:2293

約数の個数: 16

約数和(自身を含む): 58087800

約数和(自身を除く): 20259382

約数列:

[1, 2, 61, 122, 149, 298, 2081, 4162, 9089, 18178, 126941, 253882, 310069, 620138, 18914209, 37828418]

約数ペア:

[(1, 37828418), (2, 18914209), (61, 620138), (122, 310069), (149, 253882), (298, 126941), (2081, 18178), (4162, 9089)]