10547924920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20284471}}^1$

素因数の和:20284495

約数の個数: 32

約数和(自身を含む): 25558434720

約数和(自身を除く): 15010509800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 20284471, 40568942, 81137884, 101422355, 162275768, 202844710, 263698123, 405689420, 527396246, 811378840, 1054792492, 1318490615, 2109584984, 2636981230, 5273962460, 10547924920]

約数ペア:

[(1, 10547924920), (2, 5273962460), (4, 2636981230), (5, 2109584984), (8, 1318490615), (10, 1054792492), (13, 811378840), (20, 527396246), (26, 405689420), (40, 263698123), (52, 202844710), (65, 162275768), (104, 101422355), (130, 81137884), (260, 40568942), (520, 20284471)]