20181063166

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{2389}}^1$

素因数の和:3001

約数の個数: 48

約数和(自身を含む): 33849340560

約数和(自身を除く): 13668277394

約数列:

[1, 2, 11, 22, 67, 121, 134, 242, 521, 737, 1042, 1474, 2389, 4778, 5731, 8107, 11462, 16214, 26279, 34907, 52558, 63041, 69814, 126082, 160063, 289069, 320126, 383977, 578138, 767954, 1244669, 1760693, 2489338, 3521386, 4223747, 8447494, 13691359, 19367623, 27382718, 38735246, 83392823, 150604949, 166785646, 301209898, 917321053, 1834642106, 10090531583, 20181063166]

約数ペア:

[(1, 20181063166), (2, 10090531583), (11, 1834642106), (22, 917321053), (67, 301209898), (121, 166785646), (134, 150604949), (242, 83392823), (521, 38735246), (737, 27382718), (1042, 19367623), (1474, 13691359), (2389, 8447494), (4778, 4223747), (5731, 3521386), (8107, 2489338), (11462, 1760693), (16214, 1244669), (26279, 767954), (34907, 578138), (52558, 383977), (63041, 320126), (69814, 289069), (126082, 160063)]