20148645871

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1\times {\mathrm{21683}}^1$

素因数の和:22910

約数の個数: 16

約数和(自身を含む): 21807512064

約数和(自身を除く): 1658866193

約数列:

[1, 17, 47, 799, 1163, 19771, 21683, 54661, 368611, 929237, 1019101, 17324717, 25217329, 428694593, 1185214463, 20148645871]

約数ペア:

[(1, 20148645871), (17, 1185214463), (47, 428694593), (799, 25217329), (1163, 17324717), (19771, 1019101), (21683, 929237), (54661, 368611)]