20454736896

素因数分解:

$2^{10}\times 3^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 616

約数和(自身を含む): 69591187584

約数和(自身を除く): 49136450688

約数列:

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約数ペア:

[(1, 20454736896), (2, 10227368448), (3, 6818245632), (4, 5113684224), (6, 3409122816), (8, 2556842112), (9, 2272748544), (11, 1859521536), (12, 1704561408), (16, 1278421056), (18, 1136374272), (22, 929760768), (24, 852280704), (27, 757582848), (32, 639210528), (33, 619840512), (36, 568187136), (44, 464880384), (47, 435207168), (48, 426140352), (53, 385938432), (54, 378791424), (64, 319605264), (66, 309920256), (72, 284093568), (81, 252527616), (88, 232440192), (94, 217603584), (96, 213070176), (99, 206613504), (106, 192969216), (108, 189395712), (128, 159802632), (132, 154960128), (141, 145069056), (144, 142046784), (159, 128646144), (162, 126263808), (176, 116220096), (188, 108801792), (192, 106535088), (198, 103306752), (212, 96484608), (216, 94697856), (243, 84175872), (256, 79901316), (264, 77480064), (282, 72534528), (288, 71023392), (297, 68871168), (318, 64323072), (324, 63131904), (352, 58110048), (376, 54400896), (384, 53267544), (396, 51653376), (423, 48356352), (424, 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