20103860214

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1433737}}^1$

素因数の和:1433805

約数の個数: 48

約数和(自身を含む): 46969256880

約数和(自身を除く): 26865396666

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 14022, 1433737, 2867474, 4301211, 8602422, 12903633, 25807266, 27241003, 54482006, 58783217, 81723009, 117566434, 163446018, 176349651, 245169027, 352699302, 490338054, 529048953, 1058097906, 1116881123, 2233762246, 3350643369, 6701286738, 10051930107, 20103860214]

約数ペア:

[(1, 20103860214), (2, 10051930107), (3, 6701286738), (6, 3350643369), (9, 2233762246), (18, 1116881123), (19, 1058097906), (38, 529048953), (41, 490338054), (57, 352699302), (82, 245169027), (114, 176349651), (123, 163446018), (171, 117566434), (246, 81723009), (342, 58783217), (369, 54482006), (738, 27241003), (779, 25807266), (1558, 12903633), (2337, 8602422), (4674, 4301211), (7011, 2867474), (14022, 1433737)]