2040986092

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{547}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 3712020480

約数和(自身を除く): 1671034388

約数列:

[1, 2, 4, 47, 89, 94, 178, 188, 223, 356, 446, 547, 892, 1094, 2188, 4183, 8366, 10481, 16732, 19847, 20962, 25709, 39694, 41924, 48683, 51418, 79388, 97366, 102836, 121981, 194732, 243962, 487924, 932809, 1865618, 2288101, 3731236, 4576202, 5733107, 9152404, 10856309, 11466214, 21712618, 22932428, 43425236, 510246523, 1020493046, 2040986092]

約数ペア:

[(1, 2040986092), (2, 1020493046), (4, 510246523), (47, 43425236), (89, 22932428), (94, 21712618), (178, 11466214), (188, 10856309), (223, 9152404), (356, 5733107), (446, 4576202), (547, 3731236), (892, 2288101), (1094, 1865618), (2188, 932809), (4183, 487924), (8366, 243962), (10481, 194732), (16732, 121981), (19847, 102836), (20962, 97366), (25709, 79388), (39694, 51418), (41924, 48683)]