2319064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 5074920

約数和(自身を除く): 2755856

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 73, 76, 88, 146, 152, 209, 292, 361, 418, 584, 722, 803, 836, 1387, 1444, 1606, 1672, 2774, 2888, 3212, 3971, 5548, 6424, 7942, 11096, 15257, 15884, 26353, 30514, 31768, 52706, 61028, 105412, 122056, 210824, 289883, 579766, 1159532, 2319064]

約数ペア:

[(1, 2319064), (2, 1159532), (4, 579766), (8, 289883), (11, 210824), (19, 122056), (22, 105412), (38, 61028), (44, 52706), (73, 31768), (76, 30514), (88, 26353), (146, 15884), (152, 15257), (209, 11096), (292, 7942), (361, 6424), (418, 5548), (584, 3971), (722, 3212), (803, 2888), (836, 2774), (1387, 1672), (1444, 1606)]