19510364024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2431501}}^1$

素因数の和:2431583

約数の個数: 32

約数和(自身を含む): 39390332400

約数和(自身を除く): 19879968376

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 2431501, 4863002, 9726004, 19452008, 41335517, 82671034, 143458559, 165342068, 286917118, 330684136, 573834236, 1147668472, 2438795503, 4877591006, 9755182012, 19510364024]

約数ペア:

[(1, 19510364024), (2, 9755182012), (4, 4877591006), (8, 2438795503), (17, 1147668472), (34, 573834236), (59, 330684136), (68, 286917118), (118, 165342068), (136, 143458559), (236, 82671034), (472, 41335517), (1003, 19452008), (2006, 9726004), (4012, 4863002), (8024, 2431501)]