20725415304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{230221}}^1$

素因数の和:230283

約数の個数: 96

約数和(自身を含む): 58789489920

約数和(自身を除く): 38064074616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 121, 124, 132, 186, 242, 248, 264, 341, 363, 372, 484, 682, 726, 744, 968, 1023, 1364, 1452, 2046, 2728, 2904, 3751, 4092, 7502, 8184, 11253, 15004, 22506, 30008, 45012, 90024, 230221, 460442, 690663, 920884, 1381326, 1841768, 2532431, 2762652, 5064862, 5525304, 7136851, 7597293, 10129724, 14273702, 15194586, 20259448, 21410553, 27856741, 28547404, 30389172, 42821106, 55713482, 57094808, 60778344, 78505361, 83570223, 85642212, 111426964, 157010722, 167140446, 171284424, 222853928, 235516083, 314021444, 334280892, 471032166, 628042888, 668561784, 863558971, 942064332, 1727117942, 1884128664, 2590676913, 3454235884, 5181353826, 6908471768, 10362707652, 20725415304]

約数ペア:

[(1, 20725415304), (2, 10362707652), (3, 6908471768), (4, 5181353826), (6, 3454235884), (8, 2590676913), (11, 1884128664), (12, 1727117942), (22, 942064332), (24, 863558971), (31, 668561784), (33, 628042888), (44, 471032166), (62, 334280892), (66, 314021444), (88, 235516083), (93, 222853928), (121, 171284424), (124, 167140446), (132, 157010722), (186, 111426964), (242, 85642212), (248, 83570223), (264, 78505361), (341, 60778344), (363, 57094808), (372, 55713482), (484, 42821106), (682, 30389172), (726, 28547404), (744, 27856741), (968, 21410553), (1023, 20259448), (1364, 15194586), (1452, 14273702), (2046, 10129724), (2728, 7597293), (2904, 7136851), (3751, 5525304), (4092, 5064862), (7502, 2762652), (8184, 2532431), (11253, 1841768), (15004, 1381326), (22506, 920884), (30008, 690663), (45012, 460442), (90024, 230221)]