19654826136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1097}}^1\times {\mathrm{67867}}^1$

素因数の和:68984

約数の個数: 64

約数和(自身を含む): 53653726080

約数和(自身を除く): 33998899944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1097, 2194, 3291, 4388, 6582, 8776, 12067, 13164, 24134, 26328, 36201, 48268, 67867, 72402, 96536, 135734, 144804, 203601, 271468, 289608, 407202, 542936, 746537, 814404, 1493074, 1628808, 2239611, 2986148, 4479222, 5972296, 8958444, 17916888, 74450099, 148900198, 223350297, 297800396, 446700594, 595600792, 818951089, 893401188, 1637902178, 1786802376, 2456853267, 3275804356, 4913706534, 6551608712, 9827413068, 19654826136]

約数ペア:

[(1, 19654826136), (2, 9827413068), (3, 6551608712), (4, 4913706534), (6, 3275804356), (8, 2456853267), (11, 1786802376), (12, 1637902178), (22, 893401188), (24, 818951089), (33, 595600792), (44, 446700594), (66, 297800396), (88, 223350297), (132, 148900198), (264, 74450099), (1097, 17916888), (2194, 8958444), (3291, 5972296), (4388, 4479222), (6582, 2986148), (8776, 2239611), (12067, 1628808), (13164, 1493074), (24134, 814404), (26328, 746537), (36201, 542936), (48268, 407202), (67867, 289608), (72402, 271468), (96536, 203601), (135734, 144804)]