20178086142

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{29761189}}^1$

素因数の和:29761307

約数の個数: 16

約数和(自身を含む): 40713307920

約数和(自身を除く): 20535221778

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 29761189, 59522378, 89283567, 178567134, 3363014357, 6726028714, 10089043071, 20178086142]

約数ペア:

[(1, 20178086142), (2, 10089043071), (3, 6726028714), (6, 3363014357), (113, 178567134), (226, 89283567), (339, 59522378), (678, 29761189)]