2018081996

素因数分解:

$2^2\times 7^1\times {\mathrm{7393}}^1\times {\mathrm{9749}}^1$

素因数の和:17153

約数の個数: 24

約数和(自身を含む): 4037124000

約数和(自身を除く): 2019042004

約数列:

[1, 2, 4, 7, 14, 28, 7393, 9749, 14786, 19498, 29572, 38996, 51751, 68243, 103502, 136486, 207004, 272972, 72074357, 144148714, 288297428, 504520499, 1009040998, 2018081996]

約数ペア:

[(1, 2018081996), (2, 1009040998), (4, 504520499), (7, 288297428), (14, 144148714), (28, 72074357), (7393, 272972), (9749, 207004), (14786, 136486), (19498, 103502), (29572, 68243), (38996, 51751)]