1992628510

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1\times {\mathrm{1873}}^1$

素因数の和:2628

約数の個数: 32

約数和(自身を含む): 3613911552

約数和(自身を除く): 1621283042

約数列:

[1, 2, 5, 10, 191, 382, 557, 955, 1114, 1873, 1910, 2785, 3746, 5570, 9365, 18730, 106387, 212774, 357743, 531935, 715486, 1043261, 1063870, 1788715, 2086522, 3577430, 5216305, 10432610, 199262851, 398525702, 996314255, 1992628510]

約数ペア:

[(1, 1992628510), (2, 996314255), (5, 398525702), (10, 199262851), (191, 10432610), (382, 5216305), (557, 3577430), (955, 2086522), (1114, 1788715), (1873, 1063870), (1910, 1043261), (2785, 715486), (3746, 531935), (5570, 357743), (9365, 212774), (18730, 106387)]