20247024176

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{439}}^1\times {\mathrm{29717}}^1$

素因数の和:30261

約数の個数: 40

約数和(自身を含む): 39724644960

約数和(自身を除く): 19477620784

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 439, 776, 878, 1552, 1756, 3512, 7024, 29717, 42583, 59434, 85166, 118868, 170332, 237736, 340664, 475472, 681328, 2882549, 5765098, 11530196, 13045763, 23060392, 26091526, 46120784, 52183052, 104366104, 208732208, 1265439011, 2530878022, 5061756044, 10123512088, 20247024176]

約数ペア:

[(1, 20247024176), (2, 10123512088), (4, 5061756044), (8, 2530878022), (16, 1265439011), (97, 208732208), (194, 104366104), (388, 52183052), (439, 46120784), (776, 26091526), (878, 23060392), (1552, 13045763), (1756, 11530196), (3512, 5765098), (7024, 2882549), (29717, 681328), (42583, 475472), (59434, 340664), (85166, 237736), (118868, 170332)]