1956551950

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{379913}}^1$

素因数の和:380028

約数の個数: 24

約数和(自身を含む): 3674528208

約数和(自身を除く): 1717976258

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 379913, 759826, 1899565, 3799130, 9497825, 18995650, 39131039, 78262078, 195655195, 391310390, 978275975, 1956551950]

約数ペア:

[(1, 1956551950), (2, 978275975), (5, 391310390), (10, 195655195), (25, 78262078), (50, 39131039), (103, 18995650), (206, 9497825), (515, 3799130), (1030, 1899565), (2575, 759826), (5150, 379913)]