2018192241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{5281}}^1$

素因数の和:5577

約数の個数: 32

約数和(自身を含む): 2981583360

約数和(自身を除く): 963391119

約数列:

[1, 3, 13, 39, 41, 123, 239, 533, 717, 1599, 3107, 5281, 9321, 9799, 15843, 29397, 68653, 127387, 205959, 216521, 382161, 649563, 1262159, 2814773, 3786477, 8444319, 16408067, 49224201, 51748519, 155245557, 672730747, 2018192241]

約数ペア:

[(1, 2018192241), (3, 672730747), (13, 155245557), (39, 51748519), (41, 49224201), (123, 16408067), (239, 8444319), (533, 3786477), (717, 2814773), (1599, 1262159), (3107, 649563), (5281, 382161), (9321, 216521), (9799, 205959), (15843, 127387), (29397, 68653)]