2016388088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103681}}^1$

素因数の和:103728

約数の個数: 64

約数和(自身を含む): 4703015520

約数和(自身を除く): 2686627432

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 4862, 9724, 19448, 103681, 207362, 414724, 829448, 1140491, 1347853, 1762577, 2280982, 2695706, 3525154, 4561964, 5391412, 7050308, 9123928, 10782824, 14100616, 14826383, 19388347, 22913501, 29652766, 38776694, 45827002, 59305532, 77553388, 91654004, 118611064, 155106776, 183308008, 252048511, 504097022, 1008194044, 2016388088]

約数ペア:

[(1, 2016388088), (2, 1008194044), (4, 504097022), (8, 252048511), (11, 183308008), (13, 155106776), (17, 118611064), (22, 91654004), (26, 77553388), (34, 59305532), (44, 45827002), (52, 38776694), (68, 29652766), (88, 22913501), (104, 19388347), (136, 14826383), (143, 14100616), (187, 10782824), (221, 9123928), (286, 7050308), (374, 5391412), (442, 4561964), (572, 3525154), (748, 2695706), (884, 2280982), (1144, 1762577), (1496, 1347853), (1768, 1140491), (2431, 829448), (4862, 414724), (9724, 207362), (19448, 103681)]