20172533328

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1138919}}^1$

素因数の和:1138977

約数の個数: 80

約数和(自身を含む): 59314953600

約数和(自身を除く): 39142420272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4428, 5904, 8856, 17712, 1138919, 2277838, 3416757, 4555676, 6833514, 9111352, 10250271, 13667028, 18222704, 20500542, 27334056, 30750813, 41001084, 46695679, 54668112, 61501626, 82002168, 93391358, 123003252, 140087037, 164004336, 186782716, 246006504, 280174074, 373565432, 420261111, 492013008, 560348148, 747130864, 840522222, 1120696296, 1260783333, 1681044444, 2241392592, 2521566666, 3362088888, 5043133332, 6724177776, 10086266664, 20172533328]

約数ペア:

[(1, 20172533328), (2, 10086266664), (3, 6724177776), (4, 5043133332), (6, 3362088888), (8, 2521566666), (9, 2241392592), (12, 1681044444), (16, 1260783333), (18, 1120696296), (24, 840522222), (27, 747130864), (36, 560348148), (41, 492013008), (48, 420261111), (54, 373565432), (72, 280174074), (82, 246006504), (108, 186782716), (123, 164004336), (144, 140087037), (164, 123003252), (216, 93391358), (246, 82002168), (328, 61501626), (369, 54668112), (432, 46695679), (492, 41001084), (656, 30750813), (738, 27334056), (984, 20500542), (1107, 18222704), (1476, 13667028), (1968, 10250271), (2214, 9111352), (2952, 6833514), (4428, 4555676), (5904, 3416757), (8856, 2277838), (17712, 1138919)]