2349202820

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1\times {\mathrm{1499}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 4983552000

約数和(自身を除く): 2634349180

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 617, 635, 1234, 1270, 1499, 2468, 2540, 2998, 3085, 5996, 6170, 7495, 12340, 14990, 29980, 78359, 156718, 190373, 313436, 380746, 391795, 761492, 783590, 924883, 951865, 1567180, 1849766, 1903730, 3699532, 3807460, 4624415, 9248830, 18497660, 117460141, 234920282, 469840564, 587300705, 1174601410, 2349202820]

約数ペア:

[(1, 2349202820), (2, 1174601410), (4, 587300705), (5, 469840564), (10, 234920282), (20, 117460141), (127, 18497660), (254, 9248830), (508, 4624415), (617, 3807460), (635, 3699532), (1234, 1903730), (1270, 1849766), (1499, 1567180), (2468, 951865), (2540, 924883), (2998, 783590), (3085, 761492), (5996, 391795), (6170, 380746), (7495, 313436), (12340, 190373), (14990, 156718), (29980, 78359)]