2021570272

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1540831}}^1$

素因数の和:1540882

約数の個数: 24

約数和(自身を含む): 4077041472

約数和(自身を除く): 2055471200

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1540831, 3081662, 6163324, 12326648, 24653296, 49306592, 63174071, 126348142, 252696284, 505392568, 1010785136, 2021570272]

約数ペア:

[(1, 2021570272), (2, 1010785136), (4, 505392568), (8, 252696284), (16, 126348142), (32, 63174071), (41, 49306592), (82, 24653296), (164, 12326648), (328, 6163324), (656, 3081662), (1312, 1540831)]