20810361336

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2221}}^1\times {\mathrm{5827}}^1$

素因数の和:8124

約数の個数: 64

約数和(自身を含む): 52835249280

約数和(自身を除く): 32024887944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 2221, 4442, 5827, 6663, 8884, 11654, 13326, 17481, 17768, 23308, 26652, 34962, 46616, 53304, 69924, 139848, 148807, 297614, 390409, 446421, 595228, 780818, 892842, 1171227, 1190456, 1561636, 1785684, 2342454, 3123272, 3571368, 4684908, 9369816, 12941767, 25883534, 38825301, 51767068, 77650602, 103534136, 155301204, 310602408, 867098389, 1734196778, 2601295167, 3468393556, 5202590334, 6936787112, 10405180668, 20810361336]

約数ペア:

[(1, 20810361336), (2, 10405180668), (3, 6936787112), (4, 5202590334), (6, 3468393556), (8, 2601295167), (12, 1734196778), (24, 867098389), (67, 310602408), (134, 155301204), (201, 103534136), (268, 77650602), (402, 51767068), (536, 38825301), (804, 25883534), (1608, 12941767), (2221, 9369816), (4442, 4684908), (5827, 3571368), (6663, 3123272), (8884, 2342454), (11654, 1785684), (13326, 1561636), (17481, 1190456), (17768, 1171227), (23308, 892842), (26652, 780818), (34962, 595228), (46616, 446421), (53304, 390409), (69924, 297614), (139848, 148807)]