20163979476

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{9493399}}^1$

素因数の和:9493468

約数の個数: 36

約数和(自身を含む): 51833964000

約数和(自身を除く): 31669984524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 9493399, 18986798, 28480197, 37973596, 56960394, 85440591, 113920788, 170881182, 341762364, 560110541, 1120221082, 1680331623, 2240442164, 3360663246, 5040994869, 6721326492, 10081989738, 20163979476]

約数ペア:

[(1, 20163979476), (2, 10081989738), (3, 6721326492), (4, 5040994869), (6, 3360663246), (9, 2240442164), (12, 1680331623), (18, 1120221082), (36, 560110541), (59, 341762364), (118, 170881182), (177, 113920788), (236, 85440591), (354, 56960394), (531, 37973596), (708, 28480197), (1062, 18986798), (2124, 9493399)]