18458652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{4261}}^1$

素因数の和:4306

約数の個数: 36

約数和(自身を含む): 45467016

約数和(自身を除く): 27008364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4261, 4332, 8522, 12783, 17044, 25566, 51132, 80959, 161918, 242877, 323836, 485754, 971508, 1538221, 3076442, 4614663, 6152884, 9229326, 18458652]

約数ペア:

[(1, 18458652), (2, 9229326), (3, 6152884), (4, 4614663), (6, 3076442), (12, 1538221), (19, 971508), (38, 485754), (57, 323836), (76, 242877), (114, 161918), (228, 80959), (361, 51132), (722, 25566), (1083, 17044), (1444, 12783), (2166, 8522), (4261, 4332)]