20229236924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1\times {\mathrm{5669}}^1$

素因数の和:6270

約数の個数: 48

約数和(自身を含む): 38456117280

約数和(自身を除く): 18226880356

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 421, 652, 842, 1684, 2119, 4238, 5473, 5669, 8476, 10946, 11338, 21892, 22676, 68623, 73697, 137246, 147394, 274492, 294788, 892099, 924047, 1784198, 1848094, 2386649, 3568396, 3696188, 4773298, 9546596, 12012611, 24025222, 31026437, 48050444, 62052874, 124105748, 389023787, 778047574, 1556095148, 5057309231, 10114618462, 20229236924]

約数ペア:

[(1, 20229236924), (2, 10114618462), (4, 5057309231), (13, 1556095148), (26, 778047574), (52, 389023787), (163, 124105748), (326, 62052874), (421, 48050444), (652, 31026437), (842, 24025222), (1684, 12012611), (2119, 9546596), (4238, 4773298), (5473, 3696188), (5669, 3568396), (8476, 2386649), (10946, 1848094), (11338, 1784198), (21892, 924047), (22676, 892099), (68623, 294788), (73697, 274492), (137246, 147394)]