2011769872

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{38299}}^1$

素因数の和:38388

約数の個数: 60

約数和(自身を含む): 4601974800

約数和(自身を除く): 2590204928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 392, 469, 536, 784, 938, 1072, 1876, 3283, 3752, 6566, 7504, 13132, 26264, 38299, 52528, 76598, 153196, 268093, 306392, 536186, 612784, 1072372, 1876651, 2144744, 2566033, 3753302, 4289488, 5132066, 7506604, 10264132, 15013208, 17962231, 20528264, 30026416, 35924462, 41056528, 71848924, 125735617, 143697848, 251471234, 287395696, 502942468, 1005884936, 2011769872]

約数ペア:

[(1, 2011769872), (2, 1005884936), (4, 502942468), (7, 287395696), (8, 251471234), (14, 143697848), (16, 125735617), (28, 71848924), (49, 41056528), (56, 35924462), (67, 30026416), (98, 20528264), (112, 17962231), (134, 15013208), (196, 10264132), (268, 7506604), (392, 5132066), (469, 4289488), (536, 3753302), (784, 2566033), (938, 2144744), (1072, 1876651), (1876, 1072372), (3283, 612784), (3752, 536186), (6566, 306392), (7504, 268093), (13132, 153196), (26264, 76598), (38299, 52528)]