2720114308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{120851}}^1$

素因数の和:121203

約数の個数: 24

約数和(自身を含む): 5055480864

約数和(自身を除く): 2335366556

約数列:

[1, 2, 4, 17, 34, 68, 331, 662, 1324, 5627, 11254, 22508, 120851, 241702, 483404, 2054467, 4108934, 8217868, 40001681, 80003362, 160006724, 680028577, 1360057154, 2720114308]

約数ペア:

[(1, 2720114308), (2, 1360057154), (4, 680028577), (17, 160006724), (34, 80003362), (68, 40001681), (331, 8217868), (662, 4108934), (1324, 2054467), (5627, 483404), (11254, 241702), (22508, 120851)]