2012594470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{288751}}^1$

素因数の和:288816

約数の個数: 32

約数和(自身を含む): 3929337216

約数和(自身を除く): 1916742746

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 288751, 577502, 1443755, 2887510, 4908767, 9817534, 11838791, 23677582, 24543835, 49087670, 59193955, 118387910, 201259447, 402518894, 1006297235, 2012594470]

約数ペア:

[(1, 2012594470), (2, 1006297235), (5, 402518894), (10, 201259447), (17, 118387910), (34, 59193955), (41, 49087670), (82, 24543835), (85, 23677582), (170, 11838791), (205, 9817534), (410, 4908767), (697, 2887510), (1394, 1443755), (3485, 577502), (6970, 288751)]