83341420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1759}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 184504320

約数和(自身を除く): 101162900

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 103, 115, 206, 230, 412, 460, 515, 1030, 1759, 2060, 2369, 3518, 4738, 7036, 8795, 9476, 11845, 17590, 23690, 35180, 40457, 47380, 80914, 161828, 181177, 202285, 362354, 404570, 724708, 809140, 905885, 1811770, 3623540, 4167071, 8334142, 16668284, 20835355, 41670710, 83341420]

約数ペア:

[(1, 83341420), (2, 41670710), (4, 20835355), (5, 16668284), (10, 8334142), (20, 4167071), (23, 3623540), (46, 1811770), (92, 905885), (103, 809140), (115, 724708), (206, 404570), (230, 362354), (412, 202285), (460, 181177), (515, 161828), (1030, 80914), (1759, 47380), (2060, 40457), (2369, 35180), (3518, 23690), (4738, 17590), (7036, 11845), (8795, 9476)]