2017329910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{19403}}^1$

素因数の和:19728

約数の個数: 32

約数和(自身を含む): 3742798752

約数和(自身を除く): 1725468842

約数列:

[1, 2, 5, 10, 37, 74, 185, 281, 370, 562, 1405, 2810, 10397, 19403, 20794, 38806, 51985, 97015, 103970, 194030, 717911, 1435822, 3589555, 5452243, 7179110, 10904486, 27261215, 54522430, 201732991, 403465982, 1008664955, 2017329910]

約数ペア:

[(1, 2017329910), (2, 1008664955), (5, 403465982), (10, 201732991), (37, 54522430), (74, 27261215), (185, 10904486), (281, 7179110), (370, 5452243), (562, 3589555), (1405, 1435822), (2810, 717911), (10397, 194030), (19403, 103970), (20794, 97015), (38806, 51985)]