20133831216

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{15727}}^1$

素因数の和:16066

約数の個数: 80

約数和(自身を含む): 52657344000

約数和(自身を除く): 32523512784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 179, 298, 358, 447, 537, 596, 716, 894, 1074, 1192, 1432, 1788, 2148, 2384, 2864, 3576, 4296, 7152, 8592, 15727, 26671, 31454, 47181, 53342, 62908, 80013, 94362, 106684, 125816, 160026, 188724, 213368, 251632, 320052, 377448, 426736, 640104, 754896, 1280208, 2343323, 2815133, 4686646, 5630266, 7029969, 8445399, 9373292, 11260532, 14059938, 16890798, 18746584, 22521064, 28119876, 33781596, 37493168, 45042128, 56239752, 67563192, 112479504, 135126384, 419454817, 838909634, 1258364451, 1677819268, 2516728902, 3355638536, 5033457804, 6711277072, 10066915608, 20133831216]

約数ペア:

[(1, 20133831216), (2, 10066915608), (3, 6711277072), (4, 5033457804), (6, 3355638536), (8, 2516728902), (12, 1677819268), (16, 1258364451), (24, 838909634), (48, 419454817), (149, 135126384), (179, 112479504), (298, 67563192), (358, 56239752), (447, 45042128), (537, 37493168), (596, 33781596), (716, 28119876), (894, 22521064), (1074, 18746584), (1192, 16890798), (1432, 14059938), (1788, 11260532), (2148, 9373292), (2384, 8445399), (2864, 7029969), (3576, 5630266), (4296, 4686646), (7152, 2815133), (8592, 2343323), (15727, 1280208), (26671, 754896), (31454, 640104), (47181, 426736), (53342, 377448), (62908, 320052), (80013, 251632), (94362, 213368), (106684, 188724), (125816, 160026)]