2007260490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1423589}}^1$

素因数の和:1423646

約数の個数: 32

約数和(自身を含む): 4919927040

約数和(自身を除く): 2912666550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 1423589, 2847178, 4270767, 7117945, 8541534, 14235890, 21353835, 42707670, 66908683, 133817366, 200726049, 334543415, 401452098, 669086830, 1003630245, 2007260490]

約数ペア:

[(1, 2007260490), (2, 1003630245), (3, 669086830), (5, 401452098), (6, 334543415), (10, 200726049), (15, 133817366), (30, 66908683), (47, 42707670), (94, 21353835), (141, 14235890), (235, 8541534), (282, 7117945), (470, 4270767), (705, 2847178), (1410, 1423589)]