1934372570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{9719}}^1$

素因数の和:11270

約数の個数: 32

約数和(自身を含む): 3752542080

約数和(自身を除く): 1818169510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1531, 3062, 7655, 9719, 15310, 19438, 19903, 39806, 48595, 97190, 99515, 126347, 199030, 252694, 631735, 1263470, 14879789, 29759578, 74398945, 148797890, 193437257, 386874514, 967186285, 1934372570]

約数ペア:

[(1, 1934372570), (2, 967186285), (5, 386874514), (10, 193437257), (13, 148797890), (26, 74398945), (65, 29759578), (130, 14879789), (1531, 1263470), (3062, 631735), (7655, 252694), (9719, 199030), (15310, 126347), (19438, 99515), (19903, 97190), (39806, 48595)]