20086043235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{697069}}^1$

素因数の和:697207

約数の個数: 32

約数和(自身を含む): 34329303360

約数和(自身を除く): 14243260125

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 255, 339, 565, 1695, 1921, 5763, 9605, 28815, 697069, 2091207, 3485345, 10456035, 11850173, 35550519, 59250865, 78768797, 177752595, 236306391, 393843985, 1181531955, 1339069549, 4017208647, 6695347745, 20086043235]

約数ペア:

[(1, 20086043235), (3, 6695347745), (5, 4017208647), (15, 1339069549), (17, 1181531955), (51, 393843985), (85, 236306391), (113, 177752595), (255, 78768797), (339, 59250865), (565, 35550519), (1695, 11850173), (1921, 10456035), (5763, 3485345), (9605, 2091207), (28815, 697069)]