20084098488

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{34033}}^1$

素因数の和:34476

約数の個数: 64

約数和(自身を含む): 51100008960

約数和(自身を除く): 31015910472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 367, 402, 536, 734, 804, 1101, 1468, 1608, 2202, 2936, 4404, 8808, 24589, 34033, 49178, 68066, 73767, 98356, 102099, 136132, 147534, 196712, 204198, 272264, 295068, 408396, 590136, 816792, 2280211, 4560422, 6840633, 9120844, 12490111, 13681266, 18241688, 24980222, 27362532, 37470333, 49960444, 54725064, 74940666, 99920888, 149881332, 299762664, 836837437, 1673674874, 2510512311, 3347349748, 5021024622, 6694699496, 10042049244, 20084098488]

約数ペア:

[(1, 20084098488), (2, 10042049244), (3, 6694699496), (4, 5021024622), (6, 3347349748), (8, 2510512311), (12, 1673674874), (24, 836837437), (67, 299762664), (134, 149881332), (201, 99920888), (268, 74940666), (367, 54725064), (402, 49960444), (536, 37470333), (734, 27362532), (804, 24980222), (1101, 18241688), (1468, 13681266), (1608, 12490111), (2202, 9120844), (2936, 6840633), (4404, 4560422), (8808, 2280211), (24589, 816792), (34033, 590136), (49178, 408396), (68066, 295068), (73767, 272264), (98356, 204198), (102099, 196712), (136132, 147534)]