2104047192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{13249}}^1$

素因数の和:13780

約数の個数: 64

約数和(自身を含む): 5676300000

約数和(自身を除く): 3572252808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 509, 1018, 1527, 2036, 3054, 4072, 6108, 6617, 12216, 13234, 13249, 19851, 26468, 26498, 39702, 39747, 52936, 52996, 79404, 79494, 105992, 158808, 158988, 172237, 317976, 344474, 516711, 688948, 1033422, 1377896, 2066844, 4133688, 6743741, 13487482, 20231223, 26974964, 40462446, 53949928, 80924892, 87668633, 161849784, 175337266, 263005899, 350674532, 526011798, 701349064, 1052023596, 2104047192]

約数ペア:

[(1, 2104047192), (2, 1052023596), (3, 701349064), (4, 526011798), (6, 350674532), (8, 263005899), (12, 175337266), (13, 161849784), (24, 87668633), (26, 80924892), (39, 53949928), (52, 40462446), (78, 26974964), (104, 20231223), (156, 13487482), (312, 6743741), (509, 4133688), (1018, 2066844), (1527, 1377896), (2036, 1033422), (3054, 688948), (4072, 516711), (6108, 344474), (6617, 317976), (12216, 172237), (13234, 158988), (13249, 158808), (19851, 105992), (26468, 79494), (26498, 79404), (39702, 52996), (39747, 52936)]