2012185638

素因数分解:

$2^1\times 3^4\times {\mathrm{241}}^1\times {\mathrm{51539}}^1$

素因数の和:51794

約数の個数: 40

約数和(自身を含む): 4527582840

約数和(自身を除く): 2515397202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 241, 482, 723, 1446, 2169, 4338, 6507, 13014, 19521, 39042, 51539, 103078, 154617, 309234, 463851, 927702, 1391553, 2783106, 4174659, 8349318, 12420899, 24841798, 37262697, 74525394, 111788091, 223576182, 335364273, 670728546, 1006092819, 2012185638]

約数ペア:

[(1, 2012185638), (2, 1006092819), (3, 670728546), (6, 335364273), (9, 223576182), (18, 111788091), (27, 74525394), (54, 37262697), (81, 24841798), (162, 12420899), (241, 8349318), (482, 4174659), (723, 2783106), (1446, 1391553), (2169, 927702), (4338, 463851), (6507, 309234), (13014, 154617), (19521, 103078), (39042, 51539)]