19003368426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4004081}}^1$

素因数の和:4004206

約数の個数: 32

約数和(自身を含む): 43820673408

約数和(自身を除く): 24817304982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 4004081, 8008162, 12012243, 24024486, 28028567, 56057134, 84085701, 168171402, 452461153, 904922306, 1357383459, 2714766918, 3167228071, 6334456142, 9501684213, 19003368426]

約数ペア:

[(1, 19003368426), (2, 9501684213), (3, 6334456142), (6, 3167228071), (7, 2714766918), (14, 1357383459), (21, 904922306), (42, 452461153), (113, 168171402), (226, 84085701), (339, 56057134), (678, 28028567), (791, 24024486), (1582, 12012243), (2373, 8008162), (4746, 4004081)]