2054380078

素因数分解:

$2^1\times {\mathrm{463}}^1\times {\mathrm{787}}^1\times {\mathrm{2819}}^1$

素因数の和:4071

約数の個数: 16

約数和(自身を含む): 3093246720

約数和(自身を除く): 1038866642

約数列:

[1, 2, 463, 787, 926, 1574, 2819, 5638, 364381, 728762, 1305197, 2218553, 2610394, 4437106, 1027190039, 2054380078]

約数ペア:

[(1, 2054380078), (2, 1027190039), (463, 4437106), (787, 2610394), (926, 2218553), (1574, 1305197), (2819, 728762), (5638, 364381)]