2053202590

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^2\times {\mathrm{3259}}^1$

素因数の和:3768

約数の個数: 24

約数和(自身を含む): 3711686040

約数和(自身を除く): 1658483450

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 3259, 6518, 16295, 32590, 63001, 126002, 315005, 630010, 818009, 1636018, 4090045, 8180090, 205320259, 410640518, 1026601295, 2053202590]

約数ペア:

[(1, 2053202590), (2, 1026601295), (5, 410640518), (10, 205320259), (251, 8180090), (502, 4090045), (1255, 1636018), (2510, 818009), (3259, 630010), (6518, 315005), (16295, 126002), (32590, 63001)]