1520802062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1\times {\mathrm{1489}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 2483675040

約数和(自身を除く): 962872978

約数列:

[1, 2, 13, 26, 163, 241, 326, 482, 1489, 2119, 2978, 3133, 4238, 6266, 19357, 38714, 39283, 78566, 242707, 358849, 485414, 510679, 717698, 1021358, 3155191, 4665037, 6310382, 9330074, 58492387, 116984774, 760401031, 1520802062]

約数ペア:

[(1, 1520802062), (2, 760401031), (13, 116984774), (26, 58492387), (163, 9330074), (241, 6310382), (326, 4665037), (482, 3155191), (1489, 1021358), (2119, 717698), (2978, 510679), (3133, 485414), (4238, 358849), (6266, 242707), (19357, 78566), (38714, 39283)]