106788020

素因数分解:

$2^2\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{3203}}^1$

素因数の和:4879

約数の個数: 24

約数和(自身を含む): 224459424

約数和(自身を除く): 117671404

約数列:

[1, 2, 4, 5, 10, 20, 1667, 3203, 3334, 6406, 6668, 8335, 12812, 16015, 16670, 32030, 33340, 64060, 5339401, 10678802, 21357604, 26697005, 53394010, 106788020]

約数ペア:

[(1, 106788020), (2, 53394010), (4, 26697005), (5, 21357604), (10, 10678802), (20, 5339401), (1667, 64060), (3203, 33340), (3334, 32030), (6406, 16670), (6668, 16015), (8335, 12812)]