2019467394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{372733}}^1$

素因数の和:372791

約数の個数: 48

約数和(自身を含む): 5116892352

約数和(自身を除く): 3097424958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 372733, 745466, 1118199, 2236398, 2609131, 3354597, 5218262, 6709194, 7827393, 15654786, 16027519, 23482179, 32055038, 46964358, 48082557, 96165114, 112192633, 144247671, 224385266, 288495342, 336577899, 673155798, 1009733697, 2019467394]

約数ペア:

[(1, 2019467394), (2, 1009733697), (3, 673155798), (6, 336577899), (7, 288495342), (9, 224385266), (14, 144247671), (18, 112192633), (21, 96165114), (42, 48082557), (43, 46964358), (63, 32055038), (86, 23482179), (126, 16027519), (129, 15654786), (258, 7827393), (301, 6709194), (387, 5218262), (602, 3354597), (774, 2609131), (903, 2236398), (1806, 1118199), (2709, 745466), (5418, 372733)]