20165087694

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{474629}}^1$

素因数の和:474804

約数の個数: 32

約数和(自身を含む): 41304201120

約数和(自身を除く): 21139113426

約数列:

[1, 2, 3, 6, 73, 97, 146, 194, 219, 291, 438, 582, 7081, 14162, 21243, 42486, 474629, 949258, 1423887, 2847774, 34647917, 46039013, 69295834, 92078026, 103943751, 138117039, 207887502, 276234078, 3360847949, 6721695898, 10082543847, 20165087694]

約数ペア:

[(1, 20165087694), (2, 10082543847), (3, 6721695898), (6, 3360847949), (73, 276234078), (97, 207887502), (146, 138117039), (194, 103943751), (219, 92078026), (291, 69295834), (438, 46039013), (582, 34647917), (7081, 2847774), (14162, 1423887), (21243, 949258), (42486, 474629)]