20341844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1741}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 37459968

約数和(自身を除く): 17118124

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 1741, 2921, 3482, 5842, 6964, 11684, 40043, 80086, 160172, 221107, 442214, 884428, 5085461, 10170922, 20341844]

約数ペア:

[(1, 20341844), (2, 10170922), (4, 5085461), (23, 884428), (46, 442214), (92, 221107), (127, 160172), (254, 80086), (508, 40043), (1741, 11684), (2921, 6964), (3482, 5842)]