2051219070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{340169}}^1$

素因数の和:340249

約数の個数: 48

約数和(自身を含む): 5412785040

約数和(自身を除く): 3361565970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 340169, 680338, 1020507, 1700845, 2041014, 3061521, 3401690, 5102535, 6123042, 10205070, 15307605, 22791323, 30615210, 45582646, 68373969, 113956615, 136747938, 205121907, 227913230, 341869845, 410243814, 683739690, 1025609535, 2051219070]

約数ペア:

[(1, 2051219070), (2, 1025609535), (3, 683739690), (5, 410243814), (6, 341869845), (9, 227913230), (10, 205121907), (15, 136747938), (18, 113956615), (30, 68373969), (45, 45582646), (67, 30615210), (90, 22791323), (134, 15307605), (201, 10205070), (335, 6123042), (402, 5102535), (603, 3401690), (670, 3061521), (1005, 2041014), (1206, 1700845), (2010, 1020507), (3015, 680338), (6030, 340169)]