1999545911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{839}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 2341785600

約数和(自身を除く): 342239689

約数列:

[1, 11, 29, 31, 241, 319, 341, 839, 899, 2651, 6989, 7471, 9229, 9889, 24331, 26009, 76879, 82181, 202199, 216659, 267641, 286099, 754261, 2224189, 2383249, 5863771, 6268169, 8296871, 64501481, 68949859, 181776901, 1999545911]

約数ペア:

[(1, 1999545911), (11, 181776901), (29, 68949859), (31, 64501481), (241, 8296871), (319, 6268169), (341, 5863771), (839, 2383249), (899, 2224189), (2651, 754261), (6989, 286099), (7471, 267641), (9229, 216659), (9889, 202199), (24331, 82181), (26009, 76879)]