18300435838

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1\times {\mathrm{1301}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 28343810880

約数和(自身を除く): 10043375042

約数列:

[1, 2, 37, 74, 433, 439, 866, 878, 1301, 2602, 16021, 16243, 32042, 32486, 48137, 96274, 190087, 380174, 563333, 571139, 1126666, 1142278, 7033219, 14066438, 20843321, 21132143, 41686642, 42264286, 247303187, 494606374, 9150217919, 18300435838]

約数ペア:

[(1, 18300435838), (2, 9150217919), (37, 494606374), (74, 247303187), (433, 42264286), (439, 41686642), (866, 21132143), (878, 20843321), (1301, 14066438), (2602, 7033219), (16021, 1142278), (16243, 1126666), (32042, 571139), (32486, 563333), (48137, 380174), (96274, 190087)]