2103193078

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{27073}}^1$

素因数の和:27292

約数の個数: 32

約数和(自身を含む): 3742709760

約数和(自身を除く): 1639516682

約数列:

[1, 2, 7, 14, 31, 62, 179, 217, 358, 434, 1253, 2506, 5549, 11098, 27073, 38843, 54146, 77686, 189511, 379022, 839263, 1678526, 4846067, 5874841, 9692134, 11749682, 33922469, 67844938, 150228077, 300456154, 1051596539, 2103193078]

約数ペア:

[(1, 2103193078), (2, 1051596539), (7, 300456154), (14, 150228077), (31, 67844938), (62, 33922469), (179, 11749682), (217, 9692134), (358, 5874841), (434, 4846067), (1253, 1678526), (2506, 839263), (5549, 379022), (11098, 189511), (27073, 77686), (38843, 54146)]