20210002592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{48581737}}^1$

素因数の和:48581760

約数の個数: 24

約数和(自身を含む): 42849092916

約数和(自身を除く): 22639090324

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 48581737, 97163474, 194326948, 388653896, 631562581, 777307792, 1263125162, 1554615584, 2526250324, 5052500648, 10105001296, 20210002592]

約数ペア:

[(1, 20210002592), (2, 10105001296), (4, 5052500648), (8, 2526250324), (13, 1554615584), (16, 1263125162), (26, 777307792), (32, 631562581), (52, 388653896), (104, 194326948), (208, 97163474), (416, 48581737)]