1036689880

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{84421}}^1$

素因数の和:84739

約数の個数: 32

約数和(自身を含む): 2340177840

約数和(自身を除く): 1303487960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 6140, 12280, 84421, 168842, 337684, 422105, 675368, 844210, 1688420, 3376840, 25917247, 51834494, 103668988, 129586235, 207337976, 259172470, 518344940, 1036689880]

約数ペア:

[(1, 1036689880), (2, 518344940), (4, 259172470), (5, 207337976), (8, 129586235), (10, 103668988), (20, 51834494), (40, 25917247), (307, 3376840), (614, 1688420), (1228, 844210), (1535, 675368), (2456, 422105), (3070, 337684), (6140, 168842), (12280, 84421)]