20063110512

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1\times {\mathrm{8681}}^1$

素因数の和:9322

約数の個数: 80

約数和(自身を含む): 52514987040

約数和(自身を除く): 32451876528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 541, 712, 1068, 1082, 1424, 1623, 2136, 2164, 3246, 4272, 4328, 6492, 8656, 8681, 12984, 17362, 25968, 26043, 34724, 48149, 52086, 69448, 96298, 104172, 138896, 144447, 192596, 208344, 288894, 385192, 416688, 577788, 770384, 772609, 1155576, 1545218, 2311152, 2317827, 3090436, 4635654, 4696421, 6180872, 9271308, 9392842, 12361744, 14089263, 18542616, 18785684, 28178526, 37085232, 37571368, 56357052, 75142736, 112714104, 225428208, 417981469, 835962938, 1253944407, 1671925876, 2507888814, 3343851752, 5015777628, 6687703504, 10031555256, 20063110512]

約数ペア:

[(1, 20063110512), (2, 10031555256), (3, 6687703504), (4, 5015777628), (6, 3343851752), (8, 2507888814), (12, 1671925876), (16, 1253944407), (24, 835962938), (48, 417981469), (89, 225428208), (178, 112714104), (267, 75142736), (356, 56357052), (534, 37571368), (541, 37085232), (712, 28178526), (1068, 18785684), (1082, 18542616), (1424, 14089263), (1623, 12361744), (2136, 9392842), (2164, 9271308), (3246, 6180872), (4272, 4696421), (4328, 4635654), (6492, 3090436), (8656, 2317827), (8681, 2311152), (12984, 1545218), (17362, 1155576), (25968, 772609), (26043, 770384), (34724, 577788), (48149, 416688), (52086, 385192), (69448, 288894), (96298, 208344), (104172, 192596), (138896, 144447)]