2108405982

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{5244791}}^1$

素因数の和:5244863

約数の個数: 16

約数和(自身を含む): 4279750272

約数和(自身を除く): 2171344290

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 5244791, 10489582, 15734373, 31468746, 351400997, 702801994, 1054202991, 2108405982]

約数ペア:

[(1, 2108405982), (2, 1054202991), (3, 702801994), (6, 351400997), (67, 31468746), (134, 15734373), (201, 10489582), (402, 5244791)]