2020264845

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{52183}}^1$

素因数の和:52309

約数の個数: 32

約数和(自身を含む): 3381523200

約数和(自身を除く): 1361258355

約数列:

[1, 3, 5, 15, 29, 87, 89, 145, 267, 435, 445, 1335, 2581, 7743, 12905, 38715, 52183, 156549, 260915, 782745, 1513307, 4539921, 4644287, 7566535, 13932861, 22699605, 23221435, 69664305, 134684323, 404052969, 673421615, 2020264845]

約数ペア:

[(1, 2020264845), (3, 673421615), (5, 404052969), (15, 134684323), (29, 69664305), (87, 23221435), (89, 22699605), (145, 13932861), (267, 7566535), (435, 4644287), (445, 4539921), (1335, 1513307), (2581, 782745), (7743, 260915), (12905, 156549), (38715, 52183)]