2186676748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{440507}}^1$

素因数の和:440601

約数の個数: 24

約数和(自身を含む): 4107296592

約数和(自身を除く): 1920619844

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 440507, 881014, 1762028, 7488619, 14977238, 29954476, 32157011, 64314022, 128628044, 546669187, 1093338374, 2186676748]

約数ペア:

[(1, 2186676748), (2, 1093338374), (4, 546669187), (17, 128628044), (34, 64314022), (68, 32157011), (73, 29954476), (146, 14977238), (292, 7488619), (1241, 1762028), (2482, 881014), (4964, 440507)]