2015513418

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1\times {\mathrm{7829}}^1$

素因数の和:8342

約数の個数: 32

約数和(自身を含む): 4079367360

約数和(自身を除く): 2063853942

約数列:

[1, 2, 3, 6, 107, 214, 321, 401, 642, 802, 1203, 2406, 7829, 15658, 23487, 42907, 46974, 85814, 128721, 257442, 837703, 1675406, 2513109, 3139429, 5026218, 6278858, 9418287, 18836574, 335918903, 671837806, 1007756709, 2015513418]

約数ペア:

[(1, 2015513418), (2, 1007756709), (3, 671837806), (6, 335918903), (107, 18836574), (214, 9418287), (321, 6278858), (401, 5026218), (642, 3139429), (802, 2513109), (1203, 1675406), (2406, 837703), (7829, 257442), (15658, 128721), (23487, 85814), (42907, 46974)]