2019928974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7829}}^1\times {\mathrm{6143}}^1$

素因数の和:13984

約数の個数: 32

約数和(自身を含む): 4618321920

約数和(自身を除く): 2598392946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6143, 7829, 12286, 15658, 18429, 23487, 36858, 43001, 46974, 54803, 86002, 109606, 129003, 164409, 258006, 328818, 48093547, 96187094, 144280641, 288561282, 336654829, 673309658, 1009964487, 2019928974]

約数ペア:

[(1, 2019928974), (2, 1009964487), (3, 673309658), (6, 336654829), (7, 288561282), (14, 144280641), (21, 96187094), (42, 48093547), (6143, 328818), (7829, 258006), (12286, 164409), (15658, 129003), (18429, 109606), (23487, 86002), (36858, 54803), (43001, 46974)]