20220984544

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{20384057}}^1$

素因数の和:20384098

約数の個数: 24

約数和(自身を含む): 41094260928

約数和(自身を除く): 20873276384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 20384057, 40768114, 81536228, 163072456, 326144912, 631905767, 652289824, 1263811534, 2527623068, 5055246136, 10110492272, 20220984544]

約数ペア:

[(1, 20220984544), (2, 10110492272), (4, 5055246136), (8, 2527623068), (16, 1263811534), (31, 652289824), (32, 631905767), (62, 326144912), (124, 163072456), (248, 81536228), (496, 40768114), (992, 20384057)]