2018608860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{90197}}^1$

素因数の和:90582

約数の個数: 48

約数和(自身を含む): 5667320736

約数和(自身を除く): 3648711876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 746, 1119, 1492, 1865, 2238, 3730, 4476, 5595, 7460, 11190, 22380, 90197, 180394, 270591, 360788, 450985, 541182, 901970, 1082364, 1352955, 1803940, 2705910, 5411820, 33643481, 67286962, 100930443, 134573924, 168217405, 201860886, 336434810, 403721772, 504652215, 672869620, 1009304430, 2018608860]

約数ペア:

[(1, 2018608860), (2, 1009304430), (3, 672869620), (4, 504652215), (5, 403721772), (6, 336434810), (10, 201860886), (12, 168217405), (15, 134573924), (20, 100930443), (30, 67286962), (60, 33643481), (373, 5411820), (746, 2705910), (1119, 1803940), (1492, 1352955), (1865, 1082364), (2238, 901970), (3730, 541182), (4476, 450985), (5595, 360788), (7460, 270591), (11190, 180394), (22380, 90197)]