1900223628

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2987773}}^1$

素因数の和:2987833

約数の個数: 24

約数和(自身を含む): 4517514288

約数和(自身を除く): 2617290660

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 2987773, 5975546, 8963319, 11951092, 17926638, 35853276, 158351969, 316703938, 475055907, 633407876, 950111814, 1900223628]

約数ペア:

[(1, 1900223628), (2, 950111814), (3, 633407876), (4, 475055907), (6, 316703938), (12, 158351969), (53, 35853276), (106, 17926638), (159, 11951092), (212, 8963319), (318, 5975546), (636, 2987773)]