1995372286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{347747}}^1$

素因数の和:347919

約数の個数: 16

約数和(自身を含む): 3171461760

約数和(自身を除く): 1176089474

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 347747, 695494, 6607193, 13214386, 52509797, 105019594, 997686143, 1995372286]

約数ペア:

[(1, 1995372286), (2, 997686143), (19, 105019594), (38, 52509797), (151, 13214386), (302, 6607193), (2869, 695494), (5738, 347747)]