20163419646

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{418867}}^1$

素因数の和:419056

約数の個数: 32

約数和(自身を含む): 41256822528

約数和(自身を除く): 21093402882

約数列:

[1, 2, 3, 6, 71, 113, 142, 213, 226, 339, 426, 678, 8023, 16046, 24069, 48138, 418867, 837734, 1256601, 2513202, 29739557, 47331971, 59479114, 89218671, 94663942, 141995913, 178437342, 283991826, 3360569941, 6721139882, 10081709823, 20163419646]

約数ペア:

[(1, 20163419646), (2, 10081709823), (3, 6721139882), (6, 3360569941), (71, 283991826), (113, 178437342), (142, 141995913), (213, 94663942), (226, 89218671), (339, 59479114), (426, 47331971), (678, 29739557), (8023, 2513202), (16046, 1256601), (24069, 837734), (48138, 418867)]