82668020626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{515149}}^1$

素因数の和:515314

約数の個数: 32

約数和(自身を含む): 135010512000

約数和(自身を除く): 52342491374

約数列:

[1, 2, 19, 38, 41, 82, 103, 206, 779, 1558, 1957, 3914, 4223, 8446, 80237, 160474, 515149, 1030298, 9787831, 19575662, 21121109, 42242218, 53060347, 106120694, 401301071, 802602142, 1008146593, 2016293186, 2175474227, 4350948454, 41334010313, 82668020626]

約数ペア:

[(1, 82668020626), (2, 41334010313), (19, 4350948454), (38, 2175474227), (41, 2016293186), (82, 1008146593), (103, 802602142), (206, 401301071), (779, 106120694), (1558, 53060347), (1957, 42242218), (3914, 21121109), (4223, 19575662), (8446, 9787831), (80237, 1030298), (160474, 515149)]