313801265620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{189036907}}^1$

素因数の和:189036999

約数の個数: 24

約数和(自身を含む): 666922211424

約数和(自身を除く): 353120945804

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 189036907, 378073814, 756147628, 945184535, 1890369070, 3780738140, 15690063281, 31380126562, 62760253124, 78450316405, 156900632810, 313801265620]

約数ペア:

[(1, 313801265620), (2, 156900632810), (4, 78450316405), (5, 62760253124), (10, 31380126562), (20, 15690063281), (83, 3780738140), (166, 1890369070), (332, 945184535), (415, 756147628), (830, 378073814), (1660, 189036907)]