15703147948

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{2099}}^1\times {\mathrm{50549}}^1$

素因数の和:52689

約数の個数: 24

約数和(自身を含む): 28237230000

約数和(自身を除く): 12534082052

約数列:

[1, 2, 4, 37, 74, 148, 2099, 4198, 8396, 50549, 77663, 101098, 155326, 202196, 310652, 1870313, 3740626, 7481252, 106102351, 212204702, 424409404, 3925786987, 7851573974, 15703147948]

約数ペア:

[(1, 15703147948), (2, 7851573974), (4, 3925786987), (37, 424409404), (74, 212204702), (148, 106102351), (2099, 7481252), (4198, 3740626), (8396, 1870313), (50549, 310652), (77663, 202196), (101098, 155326)]