1856131196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{25439}}^1$

素因数の和:25526

約数の個数: 48

約数和(自身を含む): 3654201600

約数和(自身を除く): 1798070404

約数列:

[1, 2, 4, 17, 29, 34, 37, 58, 68, 74, 116, 148, 493, 629, 986, 1073, 1258, 1972, 2146, 2516, 4292, 18241, 25439, 36482, 50878, 72964, 101756, 432463, 737731, 864926, 941243, 1475462, 1729852, 1882486, 2950924, 3764972, 12541427, 16001131, 25082854, 27296047, 32002262, 50165708, 54592094, 64004524, 109184188, 464032799, 928065598, 1856131196]

約数ペア:

[(1, 1856131196), (2, 928065598), (4, 464032799), (17, 109184188), (29, 64004524), (34, 54592094), (37, 50165708), (58, 32002262), (68, 27296047), (74, 25082854), (116, 16001131), (148, 12541427), (493, 3764972), (629, 2950924), (986, 1882486), (1073, 1729852), (1258, 1475462), (1972, 941243), (2146, 864926), (2516, 737731), (4292, 432463), (18241, 101756), (25439, 72964), (36482, 50878)]