2015983390

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{8521}}^1$

素因数の和:8988

約数の個数: 32

約数和(自身を含む): 3699911520

約数和(自身を除く): 1683928130

約数列:

[1, 2, 5, 10, 59, 118, 295, 401, 590, 802, 2005, 4010, 8521, 17042, 23659, 42605, 47318, 85210, 118295, 236590, 502739, 1005478, 2513695, 3416921, 5027390, 6833842, 17084605, 34169210, 201598339, 403196678, 1007991695, 2015983390]

約数ペア:

[(1, 2015983390), (2, 1007991695), (5, 403196678), (10, 201598339), (59, 34169210), (118, 17084605), (295, 6833842), (401, 5027390), (590, 3416921), (802, 2513695), (2005, 1005478), (4010, 502739), (8521, 236590), (17042, 118295), (23659, 85210), (42605, 47318)]