2044897368

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{3137}}^1$

素因数の和:3476

約数の個数: 64

約数和(自身を含む): 5176193760

約数和(自身を除く): 3131296392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 173, 314, 346, 471, 519, 628, 692, 942, 1038, 1256, 1384, 1884, 2076, 3137, 3768, 4152, 6274, 9411, 12548, 18822, 25096, 27161, 37644, 54322, 75288, 81483, 108644, 162966, 217288, 325932, 492509, 542701, 651864, 985018, 1085402, 1477527, 1628103, 1970036, 2170804, 2955054, 3256206, 3940072, 4341608, 5910108, 6512412, 11820216, 13024824, 85204057, 170408114, 255612171, 340816228, 511224342, 681632456, 1022448684, 2044897368]

約数ペア:

[(1, 2044897368), (2, 1022448684), (3, 681632456), (4, 511224342), (6, 340816228), (8, 255612171), (12, 170408114), (24, 85204057), (157, 13024824), (173, 11820216), (314, 6512412), (346, 5910108), (471, 4341608), (519, 3940072), (628, 3256206), (692, 2955054), (942, 2170804), (1038, 1970036), (1256, 1628103), (1384, 1477527), (1884, 1085402), (2076, 985018), (3137, 651864), (3768, 542701), (4152, 492509), (6274, 325932), (9411, 217288), (12548, 162966), (18822, 108644), (25096, 81483), (27161, 75288), (37644, 54322)]