20050984798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{237509}}^1$

素因数の和:237732

約数の個数: 32

約数和(自身を含む): 34475051520

約数和(自身を除く): 14424066722

約数列:

[1, 2, 13, 17, 26, 34, 191, 221, 382, 442, 2483, 3247, 4966, 6494, 42211, 84422, 237509, 475018, 3087617, 4037653, 6175234, 8075306, 45364219, 52489489, 90728438, 104978978, 589734847, 771191723, 1179469694, 1542383446, 10025492399, 20050984798]

約数ペア:

[(1, 20050984798), (2, 10025492399), (13, 1542383446), (17, 1179469694), (26, 771191723), (34, 589734847), (191, 104978978), (221, 90728438), (382, 52489489), (442, 45364219), (2483, 8075306), (3247, 6175234), (4966, 4037653), (6494, 3087617), (42211, 475018), (84422, 237509)]