2580822

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 40

約数和(自身を含む): 5880600

約数和(自身を除く): 3299778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 179, 267, 358, 534, 537, 801, 1074, 1602, 1611, 2403, 3222, 4806, 4833, 7209, 9666, 14418, 14499, 15931, 28998, 31862, 47793, 95586, 143379, 286758, 430137, 860274, 1290411, 2580822]

約数ペア:

[(1, 2580822), (2, 1290411), (3, 860274), (6, 430137), (9, 286758), (18, 143379), (27, 95586), (54, 47793), (81, 31862), (89, 28998), (162, 15931), (178, 14499), (179, 14418), (267, 9666), (358, 7209), (534, 4833), (537, 4806), (801, 3222), (1074, 2403), (1602, 1611)]