19005395802

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{213491}}^1$

素因数の和:213934

約数の個数: 32

約数和(自身を含む): 39135645504

約数和(自身を除く): 20130249702

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 401, 802, 1203, 2406, 14837, 29674, 44511, 89022, 213491, 426982, 640473, 1280946, 7899167, 15798334, 23697501, 47395002, 85609891, 171219782, 256829673, 513659346, 3167565967, 6335131934, 9502697901, 19005395802]

約数ペア:

[(1, 19005395802), (2, 9502697901), (3, 6335131934), (6, 3167565967), (37, 513659346), (74, 256829673), (111, 171219782), (222, 85609891), (401, 47395002), (802, 23697501), (1203, 15798334), (2406, 7899167), (14837, 1280946), (29674, 640473), (44511, 426982), (89022, 213491)]