20402842757

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{114487}}^1$

素因数の和:115468

約数の個数: 16

約数和(自身を含む): 23591855232

約数和(自身を除く): 3189012475

約数列:

[1, 11, 17, 187, 953, 10483, 16201, 114487, 178211, 1259357, 1946279, 21409069, 109106111, 1200167221, 1854803887, 20402842757]

約数ペア:

[(1, 20402842757), (11, 1854803887), (17, 1200167221), (187, 109106111), (953, 21409069), (10483, 1946279), (16201, 1259357), (114487, 178211)]