2123235616

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{34757}}^1$

素因数の和:34873

約数の個数: 48

約数和(自身を含む): 4414544064

約数和(自身を除く): 2291308448

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 83, 92, 166, 184, 332, 368, 664, 736, 1328, 1909, 2656, 3818, 7636, 15272, 30544, 34757, 61088, 69514, 139028, 278056, 556112, 799411, 1112224, 1598822, 2884831, 3197644, 5769662, 6395288, 11539324, 12790576, 23078648, 25581152, 46157296, 66351113, 92314592, 132702226, 265404452, 530808904, 1061617808, 2123235616]

約数ペア:

[(1, 2123235616), (2, 1061617808), (4, 530808904), (8, 265404452), (16, 132702226), (23, 92314592), (32, 66351113), (46, 46157296), (83, 25581152), (92, 23078648), (166, 12790576), (184, 11539324), (332, 6395288), (368, 5769662), (664, 3197644), (736, 2884831), (1328, 1598822), (1909, 1112224), (2656, 799411), (3818, 556112), (7636, 278056), (15272, 139028), (30544, 69514), (34757, 61088)]