2486530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 4924800

約数和(自身を除く): 2438270

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 569, 874, 1138, 2185, 2845, 4370, 5690, 10811, 13087, 21622, 26174, 54055, 65435, 108110, 130870, 248653, 497306, 1243265, 2486530]

約数ペア:

[(1, 2486530), (2, 1243265), (5, 497306), (10, 248653), (19, 130870), (23, 108110), (38, 65435), (46, 54055), (95, 26174), (115, 21622), (190, 13087), (230, 10811), (437, 5690), (569, 4370), (874, 2845), (1138, 2185)]