1025625092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{6917}}^1$

素因数の和:8891

約数の個数: 24

約数和(自身を含む): 1890551040

約数和(自身を除く): 864925948

約数列:

[1, 2, 4, 19, 38, 76, 1951, 3902, 6917, 7804, 13834, 27668, 37069, 74138, 131423, 148276, 262846, 525692, 13495067, 26990134, 53980268, 256406273, 512812546, 1025625092]

約数ペア:

[(1, 1025625092), (2, 512812546), (4, 256406273), (19, 53980268), (38, 26990134), (76, 13495067), (1951, 525692), (3902, 262846), (6917, 148276), (7804, 131423), (13834, 74138), (27668, 37069)]