80920535470

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2063}}^1\times {\mathrm{5743}}^1$

素因数の和:8496

約数の個数: 32

約数和(自身を含む): 145966344192

約数和(自身を除く): 65045808722

約数列:

[1, 2, 5, 10, 683, 1366, 2063, 3415, 4126, 5743, 6830, 10315, 11486, 20630, 28715, 57430, 1409029, 2818058, 3922469, 7045145, 7844938, 11847809, 14090290, 19612345, 23695618, 39224690, 59239045, 118478090, 8092053547, 16184107094, 40460267735, 80920535470]

約数ペア:

[(1, 80920535470), (2, 40460267735), (5, 16184107094), (10, 8092053547), (683, 118478090), (1366, 59239045), (2063, 39224690), (3415, 23695618), (4126, 19612345), (5743, 14090290), (6830, 11847809), (10315, 7844938), (11486, 7045145), (20630, 3922469), (28715, 2818058), (57430, 1409029)]