2029804928

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{163483}}^1$

素因数の和:163594

約数の個数: 32

約数和(自身を含む): 4085465160

約数和(自身を除く): 2055660232

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 163483, 326966, 653932, 1307864, 2615728, 5231456, 10462912, 15857851, 20925824, 31715702, 63431404, 126862808, 253725616, 507451232, 1014902464, 2029804928]

約数ペア:

[(1, 2029804928), (2, 1014902464), (4, 507451232), (8, 253725616), (16, 126862808), (32, 63431404), (64, 31715702), (97, 20925824), (128, 15857851), (194, 10462912), (388, 5231456), (776, 2615728), (1552, 1307864), (3104, 653932), (6208, 326966), (12416, 163483)]