20055852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{32771}}^1$

素因数の和:32798

約数の個数: 36

約数和(自身を含む): 53680536

約数和(自身を除く): 33624684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 32771, 65542, 98313, 131084, 196626, 294939, 393252, 557107, 589878, 1114214, 1179756, 1671321, 2228428, 3342642, 5013963, 6685284, 10027926, 20055852]

約数ペア:

[(1, 20055852), (2, 10027926), (3, 6685284), (4, 5013963), (6, 3342642), (9, 2228428), (12, 1671321), (17, 1179756), (18, 1114214), (34, 589878), (36, 557107), (51, 393252), (68, 294939), (102, 196626), (153, 131084), (204, 98313), (306, 65542), (612, 32771)]