2113807336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{420073}}^1$

素因数の和:420133

約数の個数: 32

約数和(自身を含む): 4309959240

約数和(自身を除く): 2196151904

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 420073, 840146, 1680292, 3360584, 7141241, 14282482, 15542701, 28564964, 31085402, 57129928, 62170804, 124341608, 264225917, 528451834, 1056903668, 2113807336]

約数ペア:

[(1, 2113807336), (2, 1056903668), (4, 528451834), (8, 264225917), (17, 124341608), (34, 62170804), (37, 57129928), (68, 31085402), (74, 28564964), (136, 15542701), (148, 14282482), (296, 7141241), (629, 3360584), (1258, 1680292), (2516, 840146), (5032, 420073)]