19463729874

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{131297}}^1$

素因数の和:132130

約数の個数: 32

約数和(自身を含む): 40233908736

約数和(自身を除く): 20770178862

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 797, 1594, 2391, 4782, 24707, 49414, 74121, 131297, 148242, 262594, 393891, 787782, 4070207, 8140414, 12210621, 24421242, 104643709, 209287418, 313931127, 627862254, 3243954979, 6487909958, 9731864937, 19463729874]

約数ペア:

[(1, 19463729874), (2, 9731864937), (3, 6487909958), (6, 3243954979), (31, 627862254), (62, 313931127), (93, 209287418), (186, 104643709), (797, 24421242), (1594, 12210621), (2391, 8140414), (4782, 4070207), (24707, 787782), (49414, 393891), (74121, 262594), (131297, 148242)]