2093720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3079}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 4989600

約数和(自身を除く): 2895880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3079, 6158, 12316, 15395, 24632, 30790, 52343, 61580, 104686, 123160, 209372, 261715, 418744, 523430, 1046860, 2093720]

約数ペア:

[(1, 2093720), (2, 1046860), (4, 523430), (5, 418744), (8, 261715), (10, 209372), (17, 123160), (20, 104686), (34, 61580), (40, 52343), (68, 30790), (85, 24632), (136, 15395), (170, 12316), (340, 6158), (680, 3079)]