20091703386

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{749299}}^1$

素因数の和:749454

約数の個数: 32

約数和(自身を含む): 41541192000

約数和(自身を除く): 21449488614

約数列:

[1, 2, 3, 6, 41, 82, 109, 123, 218, 246, 327, 654, 4469, 8938, 13407, 26814, 749299, 1498598, 2247897, 4495794, 30721259, 61442518, 81673591, 92163777, 163347182, 184327554, 245020773, 490041546, 3348617231, 6697234462, 10045851693, 20091703386]

約数ペア:

[(1, 20091703386), (2, 10045851693), (3, 6697234462), (6, 3348617231), (41, 490041546), (82, 245020773), (109, 184327554), (123, 163347182), (218, 92163777), (246, 81673591), (327, 61442518), (654, 30721259), (4469, 4495794), (8938, 2247897), (13407, 1498598), (26814, 749299)]