20162680116

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1\times {\mathrm{65539}}^1$

素因数の和:66404

約数の個数: 48

約数和(自身を含む): 48623339520

約数和(自身を除く): 28460659404

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 827, 1654, 2481, 3308, 4962, 9924, 25637, 51274, 65539, 76911, 102548, 131078, 153822, 196617, 262156, 307644, 393234, 786468, 2031709, 4063418, 6095127, 8126836, 12190254, 24380508, 54200753, 108401506, 162602259, 216803012, 325204518, 650409036, 1680223343, 3360446686, 5040670029, 6720893372, 10081340058, 20162680116]

約数ペア:

[(1, 20162680116), (2, 10081340058), (3, 6720893372), (4, 5040670029), (6, 3360446686), (12, 1680223343), (31, 650409036), (62, 325204518), (93, 216803012), (124, 162602259), (186, 108401506), (372, 54200753), (827, 24380508), (1654, 12190254), (2481, 8126836), (3308, 6095127), (4962, 4063418), (9924, 2031709), (25637, 786468), (51274, 393234), (65539, 307644), (76911, 262156), (102548, 196617), (131078, 153822)]