20131729262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1518001}}^1$

素因数の和:1518371

約数の個数: 16

約数和(自身を含む): 31878042000

約数和(自身を除く): 11746312738

約数列:

[1, 2, 19, 38, 349, 698, 6631, 13262, 1518001, 3036002, 28842019, 57684038, 529782349, 1059564698, 10065864631, 20131729262]

約数ペア:

[(1, 20131729262), (2, 10065864631), (19, 1059564698), (38, 529782349), (349, 57684038), (698, 28842019), (6631, 3036002), (13262, 1518001)]