20351949624

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{3039419}}^1$

素因数の和:3039465

約数の個数: 64

約数和(自身を含む): 58356864000

約数和(自身を除く): 38004914376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 3039419, 6078838, 9118257, 12157676, 18236514, 24315352, 27354771, 36473028, 54709542, 72946056, 82064313, 94221989, 109419084, 164128626, 188443978, 218838168, 282665967, 328257252, 376887956, 565331934, 656514504, 753775912, 847997901, 1130663868, 1695995802, 2261327736, 2543993703, 3391991604, 5087987406, 6783983208, 10175974812, 20351949624]

約数ペア:

[(1, 20351949624), (2, 10175974812), (3, 6783983208), (4, 5087987406), (6, 3391991604), (8, 2543993703), (9, 2261327736), (12, 1695995802), (18, 1130663868), (24, 847997901), (27, 753775912), (31, 656514504), (36, 565331934), (54, 376887956), (62, 328257252), (72, 282665967), (93, 218838168), (108, 188443978), (124, 164128626), (186, 109419084), (216, 94221989), (248, 82064313), (279, 72946056), (372, 54709542), (558, 36473028), (744, 27354771), (837, 24315352), (1116, 18236514), (1674, 12157676), (2232, 9118257), (3348, 6078838), (6696, 3039419)]