19898184

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{3469}}^1$

素因数の和:3717

約数の個数: 32

約数和(自身を含む): 49968000

約数和(自身を除く): 30069816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 3469, 5736, 6938, 10407, 13876, 20814, 27752, 41628, 83256, 829091, 1658182, 2487273, 3316364, 4974546, 6632728, 9949092, 19898184]

約数ペア:

[(1, 19898184), (2, 9949092), (3, 6632728), (4, 4974546), (6, 3316364), (8, 2487273), (12, 1658182), (24, 829091), (239, 83256), (478, 41628), (717, 27752), (956, 20814), (1434, 13876), (1912, 10407), (2868, 6938), (3469, 5736)]