2020120576

素因数分解:

$2^{11}\times {\mathrm{89}}^1\times {\mathrm{11083}}^1$

素因数の和:11194

約数の個数: 48

約数和(自身を含む): 4085008200

約数和(自身を除く): 2064887624

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1024, 1424, 2048, 2848, 5696, 11083, 11392, 22166, 22784, 44332, 45568, 88664, 91136, 177328, 182272, 354656, 709312, 986387, 1418624, 1972774, 2837248, 3945548, 5674496, 7891096, 11348992, 15782192, 22697984, 31564384, 63128768, 126257536, 252515072, 505030144, 1010060288, 2020120576]

約数ペア:

[(1, 2020120576), (2, 1010060288), (4, 505030144), (8, 252515072), (16, 126257536), (32, 63128768), (64, 31564384), (89, 22697984), (128, 15782192), (178, 11348992), (256, 7891096), (356, 5674496), (512, 3945548), (712, 2837248), (1024, 1972774), (1424, 1418624), (2048, 986387), (2848, 709312), (5696, 354656), (11083, 182272), (11392, 177328), (22166, 91136), (22784, 88664), (44332, 45568)]