18733506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14939}}^1$

素因数の和:14974

約数の個数: 32

約数和(自身を含む): 43027200

約数和(自身を除く): 24293694

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 14939, 29878, 44817, 89634, 164329, 283841, 328658, 492987, 567682, 851523, 985974, 1703046, 3122251, 6244502, 9366753, 18733506]

約数ペア:

[(1, 18733506), (2, 9366753), (3, 6244502), (6, 3122251), (11, 1703046), (19, 985974), (22, 851523), (33, 567682), (38, 492987), (57, 328658), (66, 283841), (114, 164329), (209, 89634), (418, 44817), (627, 29878), (1254, 14939)]