404869622842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1\times {\mathrm{2003}}^1\times {\mathrm{2843}}^1$

素因数の和:6738

約数の個数: 32

約数和(自身を含む): 640153912320

約数和(自身を除く): 235284289478

約数列:

[1, 2, 19, 38, 1871, 2003, 2843, 3742, 4006, 5686, 35549, 38057, 54017, 71098, 76114, 108034, 3747613, 5319253, 5694529, 7495226, 10638506, 11389058, 71204647, 101065807, 108196051, 142409294, 202131614, 216392102, 10654463759, 21308927518, 202434811421, 404869622842]

約数ペア:

[(1, 404869622842), (2, 202434811421), (19, 21308927518), (38, 10654463759), (1871, 216392102), (2003, 202131614), (2843, 142409294), (3742, 108196051), (4006, 101065807), (5686, 71204647), (35549, 11389058), (38057, 10638506), (54017, 7495226), (71098, 5694529), (76114, 5319253), (108034, 3747613)]