2009046946

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{9539}}^1$

素因数の和:9694

約数の個数: 32

約数和(自身を含む): 3223756800

約数和(自身を除く): 1214709854

約数列:

[1, 2, 31, 43, 62, 79, 86, 158, 1333, 2449, 2666, 3397, 4898, 6794, 9539, 19078, 105307, 210614, 295709, 410177, 591418, 753581, 820354, 1507162, 12715487, 23361011, 25430974, 32403983, 46722022, 64807966, 1004523473, 2009046946]

約数ペア:

[(1, 2009046946), (2, 1004523473), (31, 64807966), (43, 46722022), (62, 32403983), (79, 25430974), (86, 23361011), (158, 12715487), (1333, 1507162), (2449, 820354), (2666, 753581), (3397, 591418), (4898, 410177), (6794, 295709), (9539, 210614), (19078, 105307)]