2005646038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2039}}^1\times {\mathrm{44711}}^1$

素因数の和:46763

約数の個数: 16

約数和(自身を含む): 3283649280

約数和(自身を除く): 1278003242

約数列:

[1, 2, 11, 22, 2039, 4078, 22429, 44711, 44858, 89422, 491821, 983642, 91165729, 182331458, 1002823019, 2005646038]

約数ペア:

[(1, 2005646038), (2, 1002823019), (11, 182331458), (22, 91165729), (2039, 983642), (4078, 491821), (22429, 89422), (44711, 44858)]