2007244816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{3571}}^1$

素因数の和:3684

約数の個数: 60

約数和(自身を含む): 4192313520

約数和(自身を除く): 2185068704

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 1849, 3268, 3571, 3698, 6536, 7142, 7396, 13072, 14284, 14792, 28568, 29584, 35131, 57136, 67849, 70262, 135698, 140524, 153553, 271396, 281048, 307106, 542792, 562096, 614212, 1085584, 1228424, 2456848, 2917507, 5835014, 6602779, 11670028, 13205558, 23340056, 26411116, 46680112, 52822232, 105644464, 125452801, 250905602, 501811204, 1003622408, 2007244816]

約数ペア:

[(1, 2007244816), (2, 1003622408), (4, 501811204), (8, 250905602), (16, 125452801), (19, 105644464), (38, 52822232), (43, 46680112), (76, 26411116), (86, 23340056), (152, 13205558), (172, 11670028), (304, 6602779), (344, 5835014), (688, 2917507), (817, 2456848), (1634, 1228424), (1849, 1085584), (3268, 614212), (3571, 562096), (3698, 542792), (6536, 307106), (7142, 281048), (7396, 271396), (13072, 153553), (14284, 140524), (14792, 135698), (28568, 70262), (29584, 67849), (35131, 57136)]