2005457508

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{146213}}^1$

素因数の和:146353

約数の個数: 48

約数和(自身を含む): 5240309760

約数和(自身を除く): 3234852252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 6858, 13716, 146213, 292426, 438639, 584852, 877278, 1315917, 1754556, 2631834, 3947751, 5263668, 7895502, 15791004, 18569051, 37138102, 55707153, 74276204, 111414306, 167121459, 222828612, 334242918, 501364377, 668485836, 1002728754, 2005457508]

約数ペア:

[(1, 2005457508), (2, 1002728754), (3, 668485836), (4, 501364377), (6, 334242918), (9, 222828612), (12, 167121459), (18, 111414306), (27, 74276204), (36, 55707153), (54, 37138102), (108, 18569051), (127, 15791004), (254, 7895502), (381, 5263668), (508, 3947751), (762, 2631834), (1143, 1754556), (1524, 1315917), (2286, 877278), (3429, 584852), (4572, 438639), (6858, 292426), (13716, 146213)]