205016038

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{5443}}^1$

素因数の和:5991

約数の個数: 16

約数和(自身を含む): 316514160

約数和(自身を除く): 111498122

約数列:

[1, 2, 37, 74, 509, 1018, 5443, 10886, 18833, 37666, 201391, 402782, 2770487, 5540974, 102508019, 205016038]

約数ペア:

[(1, 205016038), (2, 102508019), (37, 5540974), (74, 2770487), (509, 402782), (1018, 201391), (5443, 37666), (10886, 18833)]