20110399092

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{422239}}^1$

素因数の和:422272

約数の個数: 108

約数和(自身を含む): 61324448640

約数和(自身を除く): 41214049548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1764, 2268, 2646, 3402, 3969, 5292, 6804, 7938, 11907, 15876, 23814, 47628, 422239, 844478, 1266717, 1688956, 2533434, 2955673, 3800151, 5066868, 5911346, 7600302, 8867019, 11400453, 11822692, 15200604, 17734038, 20689711, 22800906, 26601057, 34201359, 35468076, 41379422, 45601812, 53202114, 62069133, 68402718, 79803171, 82758844, 102604077, 106404228, 124138266, 136805436, 159606342, 186207399, 205208154, 239409513, 248276532, 319212684, 372414798, 410416308, 478819026, 558622197, 718228539, 744829596, 957638052, 1117244394, 1436457078, 1675866591, 2234488788, 2872914156, 3351733182, 5027599773, 6703466364, 10055199546, 20110399092]

約数ペア:

[(1, 20110399092), (2, 10055199546), (3, 6703466364), (4, 5027599773), (6, 3351733182), (7, 2872914156), (9, 2234488788), (12, 1675866591), (14, 1436457078), (18, 1117244394), (21, 957638052), (27, 744829596), (28, 718228539), (36, 558622197), (42, 478819026), (49, 410416308), (54, 372414798), (63, 319212684), (81, 248276532), (84, 239409513), (98, 205208154), (108, 186207399), (126, 159606342), (147, 136805436), (162, 124138266), (189, 106404228), (196, 102604077), (243, 82758844), (252, 79803171), (294, 68402718), (324, 62069133), (378, 53202114), (441, 45601812), (486, 41379422), (567, 35468076), (588, 34201359), (756, 26601057), (882, 22800906), (972, 20689711), (1134, 17734038), (1323, 15200604), (1701, 11822692), (1764, 11400453), (2268, 8867019), (2646, 7600302), (3402, 5911346), (3969, 5066868), (5292, 3800151), (6804, 2955673), (7938, 2533434), (11907, 1688956), (15876, 1266717), (23814, 844478), (47628, 422239)]