20162643712

素因数分解:

$2^8\times {\mathrm{10859}}^1\times {\mathrm{7253}}^1$

素因数の和:18128

約数の個数: 36

約数和(自身を含む): 40255782840

約数和(自身を除く): 20093139128

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 7253, 10859, 14506, 21718, 29012, 43436, 58024, 86872, 116048, 173744, 232096, 347488, 464192, 694976, 928384, 1389952, 1856768, 2779904, 78760327, 157520654, 315041308, 630082616, 1260165232, 2520330464, 5040660928, 10081321856, 20162643712]

約数ペア:

[(1, 20162643712), (2, 10081321856), (4, 5040660928), (8, 2520330464), (16, 1260165232), (32, 630082616), (64, 315041308), (128, 157520654), (256, 78760327), (7253, 2779904), (10859, 1856768), (14506, 1389952), (21718, 928384), (29012, 694976), (43436, 464192), (58024, 347488), (86872, 232096), (116048, 173744)]