18100537923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1\times {\mathrm{4789}}^1$

素因数の和:5491

約数の個数: 32

約数和(自身を含む): 26180224000

約数和(自身を除く): 8079686077

約数列:

[1, 3, 13, 39, 199, 487, 597, 1461, 2587, 4789, 6331, 7761, 14367, 18993, 62257, 96913, 186771, 290739, 953011, 1259869, 2332243, 2859033, 3779607, 6996729, 12389143, 30319159, 37167429, 90957477, 464116357, 1392349071, 6033512641, 18100537923]

約数ペア:

[(1, 18100537923), (3, 6033512641), (13, 1392349071), (39, 464116357), (199, 90957477), (487, 37167429), (597, 30319159), (1461, 12389143), (2587, 6996729), (4789, 3779607), (6331, 2859033), (7761, 2332243), (14367, 1259869), (18993, 953011), (62257, 290739), (96913, 186771)]