8079660040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11881853}}^1$

素因数の和:11881881

約数の個数: 32

約数和(自身を含む): 19248603480

約数和(自身を除く): 11168943440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 11881853, 23763706, 47527412, 59409265, 95054824, 118818530, 201991501, 237637060, 403983002, 475274120, 807966004, 1009957505, 1615932008, 2019915010, 4039830020, 8079660040]

約数ペア:

[(1, 8079660040), (2, 4039830020), (4, 2019915010), (5, 1615932008), (8, 1009957505), (10, 807966004), (17, 475274120), (20, 403983002), (34, 237637060), (40, 201991501), (68, 118818530), (85, 95054824), (136, 59409265), (170, 47527412), (340, 23763706), (680, 11881853)]