20174919936

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{17047}}^1$

素因数の和:17156

約数の個数: 144

約数和(自身を含む): 56868854784

約数和(自身を除く): 36693934848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 67, 69, 92, 96, 128, 134, 138, 184, 192, 201, 256, 268, 276, 368, 384, 402, 536, 552, 736, 768, 804, 1072, 1104, 1472, 1541, 1608, 2144, 2208, 2944, 3082, 3216, 4288, 4416, 4623, 5888, 6164, 6432, 8576, 8832, 9246, 12328, 12864, 17047, 17152, 17664, 18492, 24656, 25728, 34094, 36984, 49312, 51141, 51456, 68188, 73968, 98624, 102282, 136376, 147936, 197248, 204564, 272752, 295872, 392081, 394496, 409128, 545504, 591744, 784162, 818256, 1091008, 1142149, 1176243, 1183488, 1568324, 1636512, 2182016, 2284298, 2352486, 3136648, 3273024, 3426447, 4364032, 4568596, 4704972, 6273296, 6546048, 6852894, 9137192, 9409944, 12546592, 13092096, 13705788, 18274384, 18819888, 25093184, 26269427, 27411576, 36548768, 37639776, 50186368, 52538854, 54823152, 73097536, 75279552, 78808281, 100372736, 105077708, 109646304, 146195072, 150559104, 157616562, 210155416, 219292608, 292390144, 301118208, 315233124, 420310832, 438585216, 630466248, 840621664, 877170432, 1260932496, 1681243328, 2521864992, 3362486656, 5043729984, 6724973312, 10087459968, 20174919936]

約数ペア:

[(1, 20174919936), (2, 10087459968), (3, 6724973312), (4, 5043729984), (6, 3362486656), (8, 2521864992), (12, 1681243328), (16, 1260932496), (23, 877170432), (24, 840621664), (32, 630466248), (46, 438585216), (48, 420310832), (64, 315233124), (67, 301118208), (69, 292390144), (92, 219292608), (96, 210155416), (128, 157616562), (134, 150559104), (138, 146195072), (184, 109646304), (192, 105077708), (201, 100372736), (256, 78808281), (268, 75279552), (276, 73097536), (368, 54823152), (384, 52538854), (402, 50186368), (536, 37639776), (552, 36548768), (736, 27411576), (768, 26269427), (804, 25093184), (1072, 18819888), (1104, 18274384), (1472, 13705788), (1541, 13092096), (1608, 12546592), (2144, 9409944), (2208, 9137192), (2944, 6852894), (3082, 6546048), (3216, 6273296), (4288, 4704972), (4416, 4568596), (4623, 4364032), (5888, 3426447), (6164, 3273024), (6432, 3136648), (8576, 2352486), (8832, 2284298), (9246, 2182016), (12328, 1636512), (12864, 1568324), (17047, 1183488), (17152, 1176243), (17664, 1142149), (18492, 1091008), (24656, 818256), (25728, 784162), (34094, 591744), (36984, 545504), (49312, 409128), (51141, 394496), (51456, 392081), (68188, 295872), (73968, 272752), (98624, 204564), (102282, 197248), (136376, 147936)]