20242534816

素因数分解:

$2^5\times 7^1\times {\mathrm{90368459}}^1$

素因数の和:90368476

約数の個数: 24

約数和(自身を含む): 45545703840

約数和(自身を除く): 25303169024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 90368459, 180736918, 361473836, 632579213, 722947672, 1265158426, 1445895344, 2530316852, 2891790688, 5060633704, 10121267408, 20242534816]

約数ペア:

[(1, 20242534816), (2, 10121267408), (4, 5060633704), (7, 2891790688), (8, 2530316852), (14, 1445895344), (16, 1265158426), (28, 722947672), (32, 632579213), (56, 361473836), (112, 180736918), (224, 90368459)]