20160006937

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{13681}}^1$

素因数の和:13802

約数の個数: 48

約数和(自身を含む): 26110181520

約数和(自身を除く): 5950174583

約数列:

[1, 7, 17, 29, 49, 61, 119, 203, 427, 493, 833, 1037, 1421, 1769, 2989, 3451, 7259, 12383, 13681, 24157, 30073, 50813, 86681, 95767, 210511, 232577, 396749, 670369, 834541, 1473577, 1628039, 2777243, 5841787, 6744733, 11396273, 14187197, 19440701, 24201689, 40892509, 47213131, 99310379, 169411823, 330491917, 411428713, 695172653, 1185882761, 2880000991, 20160006937]

約数ペア:

[(1, 20160006937), (7, 2880000991), (17, 1185882761), (29, 695172653), (49, 411428713), (61, 330491917), (119, 169411823), (203, 99310379), (427, 47213131), (493, 40892509), (833, 24201689), (1037, 19440701), (1421, 14187197), (1769, 11396273), (2989, 6744733), (3451, 5841787), (7259, 2777243), (12383, 1628039), (13681, 1473577), (24157, 834541), (30073, 670369), (50813, 396749), (86681, 232577), (95767, 210511)]