18200087486

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{569}}^1\times {\mathrm{22621}}^1$

素因数の和:23300

約数の個数: 32

約数和(自身を含む): 31565833920

約数和(自身を除く): 13365746434

約数列:

[1, 2, 7, 14, 101, 202, 569, 707, 1138, 1414, 3983, 7966, 22621, 45242, 57469, 114938, 158347, 316694, 402283, 804566, 2284721, 4569442, 12871349, 15993047, 25742698, 31986094, 90099443, 180198886, 1300006249, 2600012498, 9100043743, 18200087486]

約数ペア:

[(1, 18200087486), (2, 9100043743), (7, 2600012498), (14, 1300006249), (101, 180198886), (202, 90099443), (569, 31986094), (707, 25742698), (1138, 15993047), (1414, 12871349), (3983, 4569442), (7966, 2284721), (22621, 804566), (45242, 402283), (57469, 316694), (114938, 158347)]