2100109098

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1\times {\mathrm{6469}}^1$

素因数の和:7422

約数の個数: 32

約数和(自身を含む): 4274547840

約数和(自身を除く): 2174438742

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 887, 1774, 2661, 5322, 6469, 12938, 19407, 38814, 54107, 108214, 162321, 324642, 394609, 789218, 1183827, 2367654, 5738003, 11476006, 17214009, 34428018, 350018183, 700036366, 1050054549, 2100109098]

約数ペア:

[(1, 2100109098), (2, 1050054549), (3, 700036366), (6, 350018183), (61, 34428018), (122, 17214009), (183, 11476006), (366, 5738003), (887, 2367654), (1774, 1183827), (2661, 789218), (5322, 394609), (6469, 324642), (12938, 162321), (19407, 108214), (38814, 54107)]