1900663366

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1\times {\mathrm{2801}}^1$

素因数の和:5380

約数の個数: 32

約数和(自身を含む): 3432337920

約数和(自身を除く): 1531674554

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2551, 2801, 5102, 5602, 17857, 19607, 35714, 39214, 48469, 53219, 96938, 106438, 339283, 372533, 678566, 745066, 7145351, 14290702, 50017457, 100034914, 135761669, 271523338, 950331683, 1900663366]

約数ペア:

[(1, 1900663366), (2, 950331683), (7, 271523338), (14, 135761669), (19, 100034914), (38, 50017457), (133, 14290702), (266, 7145351), (2551, 745066), (2801, 678566), (5102, 372533), (5602, 339283), (17857, 106438), (19607, 96938), (35714, 53219), (39214, 48469)]