2018898846

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{8543}}^1$

素因数の和:9261

約数の個数: 48

約数和(自身を含む): 4611709440

約数和(自身を除く): 2592810594

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 691, 1382, 2073, 4146, 6219, 8543, 12438, 13129, 17086, 25629, 26258, 39387, 51258, 76887, 78774, 118161, 153774, 162317, 236322, 324634, 486951, 973902, 1460853, 2921706, 5903213, 11806426, 17709639, 35419278, 53128917, 106257834, 112161047, 224322094, 336483141, 672966282, 1009449423, 2018898846]

約数ペア:

[(1, 2018898846), (2, 1009449423), (3, 672966282), (6, 336483141), (9, 224322094), (18, 112161047), (19, 106257834), (38, 53128917), (57, 35419278), (114, 17709639), (171, 11806426), (342, 5903213), (691, 2921706), (1382, 1460853), (2073, 973902), (4146, 486951), (6219, 324634), (8543, 236322), (12438, 162317), (13129, 153774), (17086, 118161), (25629, 78774), (26258, 76887), (39387, 51258)]