2012248098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{39047}}^1$

素因数の和:39471

約数の個数: 48

約数和(自身を含む): 4995020160

約数和(自身を除く): 2982772062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 409, 818, 1227, 2454, 2863, 3681, 5726, 7362, 8589, 17178, 25767, 39047, 51534, 78094, 117141, 234282, 273329, 351423, 546658, 702846, 819987, 1639974, 2459961, 4919922, 15970223, 31940446, 47910669, 95821338, 111791561, 143732007, 223583122, 287464014, 335374683, 670749366, 1006124049, 2012248098]

約数ペア:

[(1, 2012248098), (2, 1006124049), (3, 670749366), (6, 335374683), (7, 287464014), (9, 223583122), (14, 143732007), (18, 111791561), (21, 95821338), (42, 47910669), (63, 31940446), (126, 15970223), (409, 4919922), (818, 2459961), (1227, 1639974), (2454, 819987), (2863, 702846), (3681, 546658), (5726, 351423), (7362, 273329), (8589, 234282), (17178, 117141), (25767, 78094), (39047, 51534)]