520059738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107941}}^1$

素因数の和:108030

約数の個数: 32

約数和(自身を含む): 1150229952

約数和(自身を除く): 630170214

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 107941, 215882, 323823, 647646, 1187351, 2374702, 3562053, 7124106, 7879693, 15759386, 23639079, 47278158, 86676623, 173353246, 260029869, 520059738]

約数ペア:

[(1, 520059738), (2, 260029869), (3, 173353246), (6, 86676623), (11, 47278158), (22, 23639079), (33, 15759386), (66, 7879693), (73, 7124106), (146, 3562053), (219, 2374702), (438, 1187351), (803, 647646), (1606, 323823), (2409, 215882), (4818, 107941)]