1809492308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2046937}}^1$

素因数の和:2046971

約数の個数: 24

約数和(自身を含む): 3610798632

約数和(自身を除く): 1801306324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2046937, 4093874, 8187748, 26610181, 34797929, 53220362, 69595858, 106440724, 139191716, 452373077, 904746154, 1809492308]

約数ペア:

[(1, 1809492308), (2, 904746154), (4, 452373077), (13, 139191716), (17, 106440724), (26, 69595858), (34, 53220362), (52, 34797929), (68, 26610181), (221, 8187748), (442, 4093874), (884, 2046937)]