17739210008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8977333}}^1$

素因数の和:8977371

約数の個数: 32

約数和(自身を含む): 37704802800

約数和(自身を除く): 19965592792

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 8977333, 17954666, 35909332, 71818664, 116705329, 170569327, 233410658, 341138654, 466821316, 682277308, 933642632, 1364554616, 2217401251, 4434802502, 8869605004, 17739210008]

約数ペア:

[(1, 17739210008), (2, 8869605004), (4, 4434802502), (8, 2217401251), (13, 1364554616), (19, 933642632), (26, 682277308), (38, 466821316), (52, 341138654), (76, 233410658), (104, 170569327), (152, 116705329), (247, 71818664), (494, 35909332), (988, 17954666), (1976, 8977333)]