2012382954

素因数分解:

$2^1\times 3^4\times {\mathrm{643}}^1\times {\mathrm{19319}}^1$

素因数の和:19976

約数の個数: 40

約数和(自身を含む): 4516475040

約数和(自身を除く): 2504092086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 643, 1286, 1929, 3858, 5787, 11574, 17361, 19319, 34722, 38638, 52083, 57957, 104166, 115914, 173871, 347742, 521613, 1043226, 1564839, 3129678, 12422117, 24844234, 37266351, 74532702, 111799053, 223598106, 335397159, 670794318, 1006191477, 2012382954]

約数ペア:

[(1, 2012382954), (2, 1006191477), (3, 670794318), (6, 335397159), (9, 223598106), (18, 111799053), (27, 74532702), (54, 37266351), (81, 24844234), (162, 12422117), (643, 3129678), (1286, 1564839), (1929, 1043226), (3858, 521613), (5787, 347742), (11574, 173871), (17361, 115914), (19319, 104166), (34722, 57957), (38638, 52083)]