20111251368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3067}}^1\times {\mathrm{21017}}^1$

素因数の和:24106

約数の個数: 64

約数和(自身を含む): 54165908160

約数和(自身を除く): 34054656792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3067, 6134, 9201, 12268, 18402, 21017, 24536, 36804, 39871, 42034, 63051, 73608, 79742, 84068, 119613, 126102, 159484, 168136, 239226, 252204, 273221, 318968, 478452, 504408, 546442, 819663, 956904, 1092884, 1639326, 2185768, 3278652, 6557304, 64459139, 128918278, 193377417, 257836556, 386754834, 515673112, 773509668, 837968807, 1547019336, 1675937614, 2513906421, 3351875228, 5027812842, 6703750456, 10055625684, 20111251368]

約数ペア:

[(1, 20111251368), (2, 10055625684), (3, 6703750456), (4, 5027812842), (6, 3351875228), (8, 2513906421), (12, 1675937614), (13, 1547019336), (24, 837968807), (26, 773509668), (39, 515673112), (52, 386754834), (78, 257836556), (104, 193377417), (156, 128918278), (312, 64459139), (3067, 6557304), (6134, 3278652), (9201, 2185768), (12268, 1639326), (18402, 1092884), (21017, 956904), (24536, 819663), (36804, 546442), (39871, 504408), (42034, 478452), (63051, 318968), (73608, 273221), (79742, 252204), (84068, 239226), (119613, 168136), (126102, 159484)]