20703492

素因数分解:

$2^2\times 3^3\times {\mathrm{191699}}^1$

素因数の和:191712

約数の個数: 24

約数和(自身を含む): 53676000

約数和(自身を除く): 32972508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191699, 383398, 575097, 766796, 1150194, 1725291, 2300388, 3450582, 5175873, 6901164, 10351746, 20703492]

約数ペア:

[(1, 20703492), (2, 10351746), (3, 6901164), (4, 5175873), (6, 3450582), (9, 2300388), (12, 1725291), (18, 1150194), (27, 766796), (36, 575097), (54, 383398), (108, 191699)]