20076911305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1\times {\mathrm{5641}}^1$

素因数の和:6217

約数の個数: 32

約数和(自身を含む): 26515052928

約数和(自身を除く): 6438141623

約数列:

[1, 5, 11, 55, 163, 397, 815, 1793, 1985, 4367, 5641, 8965, 21835, 28205, 62051, 64711, 310255, 323555, 711821, 919483, 2239477, 3559105, 4597415, 10114313, 11197385, 24634247, 50571565, 123171235, 365034751, 1825173755, 4015382261, 20076911305]

約数ペア:

[(1, 20076911305), (5, 4015382261), (11, 1825173755), (55, 365034751), (163, 123171235), (397, 50571565), (815, 24634247), (1793, 11197385), (1985, 10114313), (4367, 4597415), (5641, 3559105), (8965, 2239477), (21835, 919483), (28205, 711821), (62051, 323555), (64711, 310255)]