2066984988

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89387}}^1$

素因数の和:89482

約数の個数: 48

約数和(自身を含む): 5045773824

約数和(自身を除く): 2978788836

約数列:

[1, 2, 3, 4, 6, 12, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 492, 564, 1927, 3854, 5781, 7708, 11562, 23124, 89387, 178774, 268161, 357548, 536322, 1072644, 3664867, 4201189, 7329734, 8402378, 10994601, 12603567, 14659468, 16804756, 21989202, 25207134, 43978404, 50414268, 172248749, 344497498, 516746247, 688994996, 1033492494, 2066984988]

約数ペア:

[(1, 2066984988), (2, 1033492494), (3, 688994996), (4, 516746247), (6, 344497498), (12, 172248749), (41, 50414268), (47, 43978404), (82, 25207134), (94, 21989202), (123, 16804756), (141, 14659468), (164, 12603567), (188, 10994601), (246, 8402378), (282, 7329734), (492, 4201189), (564, 3664867), (1927, 1072644), (3854, 536322), (5781, 357548), (7708, 268161), (11562, 178774), (23124, 89387)]