187702944004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1153}}^1\times {\mathrm{2142043}}^1$

素因数の和:2143219

約数の個数: 24

約数和(自身を含む): 346068628640

約数和(自身を除く): 158365684636

約数列:

[1, 2, 4, 19, 38, 76, 1153, 2306, 4612, 21907, 43814, 87628, 2142043, 4284086, 8568172, 40698817, 81397634, 162795268, 2469775579, 4939551158, 9879102316, 46925736001, 93851472002, 187702944004]

約数ペア:

[(1, 187702944004), (2, 93851472002), (4, 46925736001), (19, 9879102316), (38, 4939551158), (76, 2469775579), (1153, 162795268), (2306, 81397634), (4612, 40698817), (21907, 8568172), (43814, 4284086), (87628, 2142043)]