2019603612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12946177}}^1$

素因数の和:12946197

約数の個数: 24

約数和(自身を含む): 5074901776

約数和(自身を除く): 3055298164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12946177, 25892354, 38838531, 51784708, 77677062, 155354124, 168300301, 336600602, 504900903, 673201204, 1009801806, 2019603612]

約数ペア:

[(1, 2019603612), (2, 1009801806), (3, 673201204), (4, 504900903), (6, 336600602), (12, 168300301), (13, 155354124), (26, 77677062), (39, 51784708), (52, 38838531), (78, 25892354), (156, 12946177)]