589034870420

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2089}}^1\times {\mathrm{139589}}^1$

素因数の和:141788

約数の個数: 48

約数和(自身を含む): 1249827440400

約数和(自身を除く): 660792569980

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 2089, 4178, 8356, 10445, 20890, 41780, 139589, 210989, 279178, 421978, 558356, 697945, 843956, 1054945, 1395890, 2109890, 2791780, 4219780, 14098489, 28196978, 56393956, 70492445, 140984890, 281969780, 291601421, 583202842, 1166405684, 1458007105, 2916014210, 5832028420, 29451743521, 58903487042, 117806974084, 147258717605, 294517435210, 589034870420]

約数ペア:

[(1, 589034870420), (2, 294517435210), (4, 147258717605), (5, 117806974084), (10, 58903487042), (20, 29451743521), (101, 5832028420), (202, 2916014210), (404, 1458007105), (505, 1166405684), (1010, 583202842), (2020, 291601421), (2089, 281969780), (4178, 140984890), (8356, 70492445), (10445, 56393956), (20890, 28196978), (41780, 14098489), (139589, 4219780), (210989, 2791780), (279178, 2109890), (421978, 1395890), (558356, 1054945), (697945, 843956)]