2279080324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{3853}}^1$

素因数の和:4100

約数の個数: 48

約数和(自身を含む): 4320796480

約数和(自身を除く): 2041716156

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 181, 362, 724, 817, 1634, 3268, 3439, 3853, 6878, 7706, 7783, 13756, 15412, 15566, 31132, 73207, 146414, 147877, 165679, 292828, 295754, 331358, 591508, 662716, 697393, 1394786, 2789572, 3147901, 6295802, 12591604, 13250467, 26500934, 29987899, 53001868, 59975798, 119951596, 569770081, 1139540162, 2279080324]

約数ペア:

[(1, 2279080324), (2, 1139540162), (4, 569770081), (19, 119951596), (38, 59975798), (43, 53001868), (76, 29987899), (86, 26500934), (172, 13250467), (181, 12591604), (362, 6295802), (724, 3147901), (817, 2789572), (1634, 1394786), (3268, 697393), (3439, 662716), (3853, 591508), (6878, 331358), (7706, 295754), (7783, 292828), (13756, 165679), (15412, 147877), (15566, 146414), (31132, 73207)]