20061823724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4372673}}^1$

素因数の和:4372745

約数の個数: 24

約数和(自身を含む): 37220201088

約数和(自身を除く): 17158377364

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 4372673, 8745346, 17490692, 135552863, 161788901, 271105726, 323577802, 542211452, 647155604, 5015455931, 10030911862, 20061823724]

約数ペア:

[(1, 20061823724), (2, 10030911862), (4, 5015455931), (31, 647155604), (37, 542211452), (62, 323577802), (74, 271105726), (124, 161788901), (148, 135552863), (1147, 17490692), (2294, 8745346), (4588, 4372673)]