19161338110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46734971}}^1$

素因数の和:46735019

約数の個数: 16

約数和(自身を含む): 35331638832

約数和(自身を除く): 16170300722

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 46734971, 93469942, 233674855, 467349710, 1916133811, 3832267622, 9580669055, 19161338110]

約数ペア:

[(1, 19161338110), (2, 9580669055), (5, 3832267622), (10, 1916133811), (41, 467349710), (82, 233674855), (205, 93469942), (410, 46734971)]