31920444372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{140001949}}^1$

素因数の和:140001975

約数の個数: 24

約数和(自身を含む): 78401092000

約数和(自身を除く): 46480647628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 140001949, 280003898, 420005847, 560007796, 840011694, 1680023388, 2660037031, 5320074062, 7980111093, 10640148124, 15960222186, 31920444372]

約数ペア:

[(1, 31920444372), (2, 15960222186), (3, 10640148124), (4, 7980111093), (6, 5320074062), (12, 2660037031), (19, 1680023388), (38, 840011694), (57, 560007796), (76, 420005847), (114, 280003898), (228, 140001949)]