2002453980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33374233}}^1$

素因数の和:33374245

約数の個数: 24

約数和(自身を含む): 5606871312

約数和(自身を除く): 3604417332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33374233, 66748466, 100122699, 133496932, 166871165, 200245398, 333742330, 400490796, 500613495, 667484660, 1001226990, 2002453980]

約数ペア:

[(1, 2002453980), (2, 1001226990), (3, 667484660), (4, 500613495), (5, 400490796), (6, 333742330), (10, 200245398), (12, 166871165), (15, 133496932), (20, 100122699), (30, 66748466), (60, 33374233)]