16019460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{88997}}^1$

素因数の和:89012

約数の個数: 36

約数和(自身を含む): 48592908

約数和(自身を除く): 32573448

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 88997, 177994, 266991, 355988, 444985, 533982, 800973, 889970, 1067964, 1334955, 1601946, 1779940, 2669910, 3203892, 4004865, 5339820, 8009730, 16019460]

約数ペア:

[(1, 16019460), (2, 8009730), (3, 5339820), (4, 4004865), (5, 3203892), (6, 2669910), (9, 1779940), (10, 1601946), (12, 1334955), (15, 1067964), (18, 889970), (20, 800973), (30, 533982), (36, 444985), (45, 355988), (60, 266991), (90, 177994), (180, 88997)]