26190170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 49896000

約数和(自身を除く): 23705830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 307, 449, 614, 898, 1535, 2245, 3070, 4490, 5833, 8531, 11666, 17062, 29165, 42655, 58330, 85310, 137843, 275686, 689215, 1378430, 2619017, 5238034, 13095085, 26190170]

約数ペア:

[(1, 26190170), (2, 13095085), (5, 5238034), (10, 2619017), (19, 1378430), (38, 689215), (95, 275686), (190, 137843), (307, 85310), (449, 58330), (614, 42655), (898, 29165), (1535, 17062), (2245, 11666), (3070, 8531), (4490, 5833)]