19840894848

素因数分解:

$2^7\times 3^2\times {\mathrm{17222999}}^1$

素因数の和:17223019

約数の個数: 48

約数和(自身を含む): 57094245000

約数和(自身を除く): 37253350152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 17222999, 34445998, 51668997, 68891996, 103337994, 137783992, 155006991, 206675988, 275567984, 310013982, 413351976, 551135968, 620027964, 826703952, 1102271936, 1240055928, 1653407904, 2204543872, 2480111856, 3306815808, 4960223712, 6613631616, 9920447424, 19840894848]

約数ペア:

[(1, 19840894848), (2, 9920447424), (3, 6613631616), (4, 4960223712), (6, 3306815808), (8, 2480111856), (9, 2204543872), (12, 1653407904), (16, 1240055928), (18, 1102271936), (24, 826703952), (32, 620027964), (36, 551135968), (48, 413351976), (64, 310013982), (72, 275567984), (96, 206675988), (128, 155006991), (144, 137783992), (192, 103337994), (288, 68891996), (384, 51668997), (576, 34445998), (1152, 17222999)]