2053642682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{18229}}^1$

素因数の和:18870

約数の個数: 32

約数和(自身を含む): 3797673600

約数和(自身を除く): 1744030918

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 619, 1238, 4333, 8047, 8666, 16094, 18229, 36458, 56329, 112658, 127603, 236977, 255206, 473954, 1658839, 3317678, 11283751, 22567502, 78986257, 146688763, 157972514, 293377526, 1026821341, 2053642682]

約数ペア:

[(1, 2053642682), (2, 1026821341), (7, 293377526), (13, 157972514), (14, 146688763), (26, 78986257), (91, 22567502), (182, 11283751), (619, 3317678), (1238, 1658839), (4333, 473954), (8047, 255206), (8666, 236977), (16094, 127603), (18229, 112658), (36458, 56329)]