1021539894

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{435439}}^1$

素因数の和:435484

約数の個数: 32

約数和(自身を含む): 2257320960

約数和(自身を除く): 1235781066

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 435439, 870878, 1306317, 2612634, 7402463, 10015097, 14804926, 20030194, 22207389, 30045291, 44414778, 60090582, 170256649, 340513298, 510769947, 1021539894]

約数ペア:

[(1, 1021539894), (2, 510769947), (3, 340513298), (6, 170256649), (17, 60090582), (23, 44414778), (34, 30045291), (46, 22207389), (51, 20030194), (69, 14804926), (102, 10015097), (138, 7402463), (391, 2612634), (782, 1306317), (1173, 870878), (2346, 435439)]