201660860

素因数分解:

$2^2\times 5^1\times {\mathrm{3049}}^1\times {\mathrm{3307}}^1$

素因数の和:6365

約数の個数: 24

約数和(自身を含む): 423754800

約数和(自身を除く): 222093940

約数列:

[1, 2, 4, 5, 10, 20, 3049, 3307, 6098, 6614, 12196, 13228, 15245, 16535, 30490, 33070, 60980, 66140, 10083043, 20166086, 40332172, 50415215, 100830430, 201660860]

約数ペア:

[(1, 201660860), (2, 100830430), (4, 50415215), (5, 40332172), (10, 20166086), (20, 10083043), (3049, 66140), (3307, 60980), (6098, 33070), (6614, 30490), (12196, 16535), (13228, 15245)]