2861397506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{15289}}^1$

素因数の和:15530

約数の個数: 32

約数和(自身を含む): 4808643840

約数和(自身を除く): 1947246334

約数列:

[1, 2, 11, 22, 47, 94, 181, 362, 517, 1034, 1991, 3982, 8507, 15289, 17014, 30578, 93577, 168179, 187154, 336358, 718583, 1437166, 2767309, 5534618, 7904413, 15808826, 30440399, 60880798, 130063523, 260127046, 1430698753, 2861397506]

約数ペア:

[(1, 2861397506), (2, 1430698753), (11, 260127046), (22, 130063523), (47, 60880798), (94, 30440399), (181, 15808826), (362, 7904413), (517, 5534618), (1034, 2767309), (1991, 1437166), (3982, 718583), (8507, 336358), (15289, 187154), (17014, 168179), (30578, 93577)]