1999823030

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{11903}}^1$

素因数の和:12280

約数の個数: 32

約数和(自身を含む): 3679478784

約数和(自身を除く): 1679655754

約数列:

[1, 2, 5, 10, 53, 106, 265, 317, 530, 634, 1585, 3170, 11903, 16801, 23806, 33602, 59515, 84005, 119030, 168010, 630859, 1261718, 3154295, 3773251, 6308590, 7546502, 18866255, 37732510, 199982303, 399964606, 999911515, 1999823030]

約数ペア:

[(1, 1999823030), (2, 999911515), (5, 399964606), (10, 199982303), (53, 37732510), (106, 18866255), (265, 7546502), (317, 6308590), (530, 3773251), (634, 3154295), (1585, 1261718), (3170, 630859), (11903, 168010), (16801, 119030), (23806, 84005), (33602, 59515)]