19002060712

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{739}}^1\times {\mathrm{52691}}^1$

素因数の和:53497

約数の個数: 32

約数和(自身を含む): 36262634400

約数和(自身を除く): 17260573688

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 739, 1478, 2956, 5912, 45079, 52691, 90158, 105382, 180316, 210764, 360632, 421528, 3214151, 6428302, 12856604, 25713208, 38938649, 77877298, 155754596, 311509192, 2375257589, 4750515178, 9501030356, 19002060712]

約数ペア:

[(1, 19002060712), (2, 9501030356), (4, 4750515178), (8, 2375257589), (61, 311509192), (122, 155754596), (244, 77877298), (488, 38938649), (739, 25713208), (1478, 12856604), (2956, 6428302), (5912, 3214151), (45079, 421528), (52691, 360632), (90158, 210764), (105382, 180316)]