1473303890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{18959}}^1$

素因数の和:19394

約数の個数: 32

約数和(自身を含む): 2798496000

約数和(自身を除く): 1325192110

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 409, 818, 2045, 4090, 7771, 15542, 18959, 37918, 38855, 77710, 94795, 189590, 360221, 720442, 1801105, 3602210, 7754231, 15508462, 38771155, 77542310, 147330389, 294660778, 736651945, 1473303890]

約数ペア:

[(1, 1473303890), (2, 736651945), (5, 294660778), (10, 147330389), (19, 77542310), (38, 38771155), (95, 15508462), (190, 7754231), (409, 3602210), (818, 1801105), (2045, 720442), (4090, 360221), (7771, 189590), (15542, 94795), (18959, 77710), (37918, 38855)]