2108773035

素因数分解:

$3^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{24677}}^1$

素因数の和:24905

約数の個数: 40

約数和(自身を含む): 3798240336

約数和(自身を除く): 1689467301

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 211, 405, 633, 1055, 1899, 3165, 5697, 9495, 17091, 24677, 28485, 74031, 85455, 123385, 222093, 370155, 666279, 1110465, 1998837, 3331395, 5206847, 9994185, 15620541, 26034235, 46861623, 78102705, 140584869, 234308115, 421754607, 702924345, 2108773035]

約数ペア:

[(1, 2108773035), (3, 702924345), (5, 421754607), (9, 234308115), (15, 140584869), (27, 78102705), (45, 46861623), (81, 26034235), (135, 15620541), (211, 9994185), (405, 5206847), (633, 3331395), (1055, 1998837), (1899, 1110465), (3165, 666279), (5697, 370155), (9495, 222093), (17091, 123385), (24677, 85455), (28485, 74031)]