18132086

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 32901120

約数和(自身を除く): 14769034

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1019, 1271, 2038, 2542, 7133, 8897, 14266, 17794, 31589, 41779, 63178, 83558, 221123, 292453, 442246, 584906, 1295149, 2590298, 9066043, 18132086]

約数ペア:

[(1, 18132086), (2, 9066043), (7, 2590298), (14, 1295149), (31, 584906), (41, 442246), (62, 292453), (82, 221123), (217, 83558), (287, 63178), (434, 41779), (574, 31589), (1019, 17794), (1271, 14266), (2038, 8897), (2542, 7133)]