2044492505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{2309}}^1$

素因数の和:3289

約数の個数: 32

約数和(自身を含む): 2838084480

約数和(自身を除く): 793591975

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 947, 2309, 4735, 10417, 11545, 16099, 25399, 39253, 52085, 80495, 126995, 177089, 196265, 431783, 885445, 2158915, 2186623, 10933115, 24052853, 37172591, 120264265, 185862955, 408898501, 2044492505]

約数ペア:

[(1, 2044492505), (5, 408898501), (11, 185862955), (17, 120264265), (55, 37172591), (85, 24052853), (187, 10933115), (935, 2186623), (947, 2158915), (2309, 885445), (4735, 431783), (10417, 196265), (11545, 177089), (16099, 126995), (25399, 80495), (39253, 52085)]