2858131330

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{9041}}^1$

素因数の和:9462

約数の個数: 32

約数和(自身を含む): 5212749168

約数和(自身を除く): 2354617838

約数列:

[1, 2, 5, 10, 101, 202, 313, 505, 626, 1010, 1565, 3130, 9041, 18082, 31613, 45205, 63226, 90410, 158065, 316130, 913141, 1826282, 2829833, 4565705, 5659666, 9131410, 14149165, 28298330, 285813133, 571626266, 1429065665, 2858131330]

約数ペア:

[(1, 2858131330), (2, 1429065665), (5, 571626266), (10, 285813133), (101, 28298330), (202, 14149165), (313, 9131410), (505, 5659666), (626, 4565705), (1010, 2829833), (1565, 1826282), (3130, 913141), (9041, 316130), (18082, 158065), (31613, 90410), (45205, 63226)]