2041505586

素因数分解:

$2^1\times 3^3\times {\mathrm{991}}^1\times {\mathrm{38149}}^1$

素因数の和:39151

約数の個数: 32

約数和(自身を含む): 4541376000

約数和(自身を除く): 2499870414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 991, 1982, 2973, 5946, 8919, 17838, 26757, 38149, 53514, 76298, 114447, 228894, 343341, 686682, 1030023, 2060046, 37805659, 75611318, 113416977, 226833954, 340250931, 680501862, 1020752793, 2041505586]

約数ペア:

[(1, 2041505586), (2, 1020752793), (3, 680501862), (6, 340250931), (9, 226833954), (18, 113416977), (27, 75611318), (54, 37805659), (991, 2060046), (1982, 1030023), (2973, 686682), (5946, 343341), (8919, 228894), (17838, 114447), (26757, 76298), (38149, 53514)]