20462112

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{2153}}^1$

素因数の和:2183

約数の個数: 96

約数和(自身を含む): 65136960

約数和(自身を除く): 44674848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2153, 2376, 3168, 4306, 4752, 6459, 8612, 9504, 12918, 17224, 19377, 23683, 25836, 34448, 38754, 47366, 51672, 58131, 68896, 71049, 77508, 94732, 103344, 116262, 142098, 155016, 189464, 206688, 213147, 232524, 284196, 310032, 378928, 426294, 465048, 568392, 620064, 639441, 757856, 852588, 930096, 1136784, 1278882, 1705176, 1860192, 2273568, 2557764, 3410352, 5115528, 6820704, 10231056, 20462112]

約数ペア:

[(1, 20462112), (2, 10231056), (3, 6820704), (4, 5115528), (6, 3410352), (8, 2557764), (9, 2273568), (11, 1860192), (12, 1705176), (16, 1278882), (18, 1136784), (22, 930096), (24, 852588), (27, 757856), (32, 639441), (33, 620064), (36, 568392), (44, 465048), (48, 426294), (54, 378928), (66, 310032), (72, 284196), (88, 232524), (96, 213147), (99, 206688), (108, 189464), (132, 155016), (144, 142098), (176, 116262), (198, 103344), (216, 94732), (264, 77508), (288, 71049), (297, 68896), (352, 58131), (396, 51672), (432, 47366), (528, 38754), (594, 34448), (792, 25836), (864, 23683), (1056, 19377), (1188, 17224), (1584, 12918), (2153, 9504), (2376, 8612), (3168, 6459), (4306, 4752)]