1953670142954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{704279071}}^1$

素因数の和:704279165

約数の個数: 16

約数和(自身を含む): 3126999079680

約数和(自身を除く): 1173328936726

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 704279071, 1408558142, 13381302349, 26762604698, 51412372183, 102824744366, 976835071477, 1953670142954]

約数ペア:

[(1, 1953670142954), (2, 976835071477), (19, 102824744366), (38, 51412372183), (73, 26762604698), (146, 13381302349), (1387, 1408558142), (2774, 704279071)]