1854117760318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9941}}^1\times {\mathrm{98893}}^1$

素因数の和:108900

約数の個数: 32

約数和(自身を含む): 2973209343552

約数和(自身を除く): 1119091583234

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 9941, 19882, 98893, 197786, 228643, 407581, 457286, 815162, 2274539, 4054613, 4549078, 8109226, 9374363, 18748726, 93256099, 186512198, 983095313, 1966190626, 22611192199, 40306907833, 45222384398, 80613815666, 927058880159, 1854117760318]

約数ペア:

[(1, 1854117760318), (2, 927058880159), (23, 80613815666), (41, 45222384398), (46, 40306907833), (82, 22611192199), (943, 1966190626), (1886, 983095313), (9941, 186512198), (19882, 93256099), (98893, 18748726), (197786, 9374363), (228643, 8109226), (407581, 4549078), (457286, 4054613), (815162, 2274539)]