20247861888

素因数分解:

$2^7\times 3^2\times {\mathrm{281}}^1\times {\mathrm{62549}}^1$

素因数の和:62850

約数の個数: 96

約数和(自身を含む): 58473616500

約数和(自身を除く): 38225754612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 281, 288, 384, 562, 576, 843, 1124, 1152, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 8992, 10116, 13488, 17984, 20232, 26976, 35968, 40464, 53952, 62549, 80928, 107904, 125098, 161856, 187647, 250196, 323712, 375294, 500392, 562941, 750588, 1000784, 1125882, 1501176, 2001568, 2251764, 3002352, 4003136, 4503528, 6004704, 8006272, 9007056, 12009408, 17576269, 18014112, 24018816, 35152538, 36028224, 52728807, 70305076, 72056448, 105457614, 140610152, 158186421, 210915228, 281220304, 316372842, 421830456, 562440608, 632745684, 843660912, 1124881216, 1265491368, 1687321824, 2249762432, 2530982736, 3374643648, 5061965472, 6749287296, 10123930944, 20247861888]

約数ペア:

[(1, 20247861888), (2, 10123930944), (3, 6749287296), (4, 5061965472), (6, 3374643648), (8, 2530982736), (9, 2249762432), (12, 1687321824), (16, 1265491368), (18, 1124881216), (24, 843660912), (32, 632745684), (36, 562440608), (48, 421830456), (64, 316372842), (72, 281220304), (96, 210915228), (128, 158186421), (144, 140610152), (192, 105457614), (281, 72056448), (288, 70305076), (384, 52728807), (562, 36028224), (576, 35152538), (843, 24018816), (1124, 18014112), (1152, 17576269), (1686, 12009408), (2248, 9007056), (2529, 8006272), (3372, 6004704), (4496, 4503528), (5058, 4003136), (6744, 3002352), (8992, 2251764), (10116, 2001568), (13488, 1501176), (17984, 1125882), (20232, 1000784), (26976, 750588), (35968, 562941), (40464, 500392), (53952, 375294), (62549, 323712), (80928, 250196), (107904, 187647), (125098, 161856)]