4361830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 9020160

約数和(自身を除く): 4658330

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2087, 2090, 4174, 10435, 20870, 22957, 39653, 45914, 79306, 114785, 198265, 229570, 396530, 436183, 872366, 2180915, 4361830]

約数ペア:

[(1, 4361830), (2, 2180915), (5, 872366), (10, 436183), (11, 396530), (19, 229570), (22, 198265), (38, 114785), (55, 79306), (95, 45914), (110, 39653), (190, 22957), (209, 20870), (418, 10435), (1045, 4174), (2087, 2090)]