2012300458

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{25903}}^1$

素因数の和:26122

約数の個数: 32

約数和(自身を含む): 3580968960

約数和(自身を除く): 1568668502

約数列:

[1, 2, 7, 14, 31, 62, 179, 217, 358, 434, 1253, 2506, 5549, 11098, 25903, 38843, 51806, 77686, 181321, 362642, 802993, 1605986, 4636637, 5620951, 9273274, 11241902, 32456459, 64912918, 143735747, 287471494, 1006150229, 2012300458]

約数ペア:

[(1, 2012300458), (2, 1006150229), (7, 287471494), (14, 143735747), (31, 64912918), (62, 32456459), (179, 11241902), (217, 9273274), (358, 5620951), (434, 4636637), (1253, 1605986), (2506, 802993), (5549, 362642), (11098, 181321), (25903, 77686), (38843, 51806)]