20111822916

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{38976401}}^1$

素因数の和:38976451

約数の個数: 24

約数和(自身を含む): 48018927264

約数和(自身を除く): 27907104348

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 38976401, 77952802, 116929203, 155905604, 233858406, 467716812, 1675985243, 3351970486, 5027955729, 6703940972, 10055911458, 20111822916]

約数ペア:

[(1, 20111822916), (2, 10055911458), (3, 6703940972), (4, 5027955729), (6, 3351970486), (12, 1675985243), (43, 467716812), (86, 233858406), (129, 155905604), (172, 116929203), (258, 77952802), (516, 38976401)]