20396735424

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2723923}}^1$

素因数の和:2723954

約数の個数: 84

約数和(自身を含む): 62960779336

約数和(自身を除く): 42564043912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 2723923, 5447846, 8171769, 10895692, 16343538, 21791384, 24515307, 32687076, 35410999, 43582768, 49030614, 65374152, 70821998, 87165536, 98061228, 106232997, 130748304, 141643996, 174331072, 196122456, 212465994, 261496608, 283287992, 318698991, 392244912, 424931988, 522993216, 566575984, 637397982, 784489824, 849863976, 1133151968, 1274795964, 1568979648, 1699727952, 2266303936, 2549591928, 3399455904, 5099183856, 6798911808, 10198367712, 20396735424]

約数ペア:

[(1, 20396735424), (2, 10198367712), (3, 6798911808), (4, 5099183856), (6, 3399455904), (8, 2549591928), (9, 2266303936), (12, 1699727952), (13, 1568979648), (16, 1274795964), (18, 1133151968), (24, 849863976), (26, 784489824), (32, 637397982), (36, 566575984), (39, 522993216), (48, 424931988), (52, 392244912), (64, 318698991), (72, 283287992), (78, 261496608), (96, 212465994), (104, 196122456), (117, 174331072), (144, 141643996), (156, 130748304), (192, 106232997), (208, 98061228), (234, 87165536), (288, 70821998), (312, 65374152), (416, 49030614), (468, 43582768), (576, 35410999), (624, 32687076), (832, 24515307), (936, 21791384), (1248, 16343538), (1872, 10895692), (2496, 8171769), (3744, 5447846), (7488, 2723923)]