20198832200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5940833}}^1$

素因数の和:5940866

約数の個数: 48

約数和(自身を含む): 49724780580

約数和(自身を除く): 29525948380

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 5940833, 11881666, 23763332, 29704165, 47526664, 59408330, 100994161, 118816660, 148520825, 201988322, 237633320, 297041650, 403976644, 504970805, 594083300, 807953288, 1009941610, 1188166600, 2019883220, 2524854025, 4039766440, 5049708050, 10099416100, 20198832200]

約数ペア:

[(1, 20198832200), (2, 10099416100), (4, 5049708050), (5, 4039766440), (8, 2524854025), (10, 2019883220), (17, 1188166600), (20, 1009941610), (25, 807953288), (34, 594083300), (40, 504970805), (50, 403976644), (68, 297041650), (85, 237633320), (100, 201988322), (136, 148520825), (170, 118816660), (200, 100994161), (340, 59408330), (425, 47526664), (680, 29704165), (850, 23763332), (1700, 11881666), (3400, 5940833)]