2019414228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12944963}}^1$

素因数の和:12944983

約数の個数: 24

約数和(自身を含む): 5074425888

約数和(自身を除く): 3055011660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12944963, 25889926, 38834889, 51779852, 77669778, 155339556, 168284519, 336569038, 504853557, 673138076, 1009707114, 2019414228]

約数ペア:

[(1, 2019414228), (2, 1009707114), (3, 673138076), (4, 504853557), (6, 336569038), (12, 168284519), (13, 155339556), (26, 77669778), (39, 51779852), (52, 38834889), (78, 25889926), (156, 12944963)]