1897029448696

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{2137}}^1\times {\mathrm{264829}}^1$

素因数の和:267391

約数の個数: 32

約数和(自身を含む): 3567101202000

約数和(自身を除く): 1670071753304

約数列:

[1, 2, 4, 8, 419, 838, 1676, 2137, 3352, 4274, 8548, 17096, 264829, 529658, 895403, 1059316, 1790806, 2118632, 3581612, 7163224, 110963351, 221926702, 443853404, 565939573, 887706808, 1131879146, 2263758292, 4527516584, 237128681087, 474257362174, 948514724348, 1897029448696]

約数ペア:

[(1, 1897029448696), (2, 948514724348), (4, 474257362174), (8, 237128681087), (419, 4527516584), (838, 2263758292), (1676, 1131879146), (2137, 887706808), (3352, 565939573), (4274, 443853404), (8548, 221926702), (17096, 110963351), (264829, 7163224), (529658, 3581612), (895403, 2118632), (1059316, 1790806)]