31084114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 51652800

約数和(自身を除く): 20568686

約数列:

[1, 2, 19, 29, 38, 58, 67, 134, 421, 551, 842, 1102, 1273, 1943, 2546, 3886, 7999, 12209, 15998, 24418, 28207, 36917, 56414, 73834, 231971, 463942, 535933, 818003, 1071866, 1636006, 15542057, 31084114]

約数ペア:

[(1, 31084114), (2, 15542057), (19, 1636006), (29, 1071866), (38, 818003), (58, 535933), (67, 463942), (134, 231971), (421, 73834), (551, 56414), (842, 36917), (1102, 28207), (1273, 24418), (1943, 15998), (2546, 12209), (3886, 7999)]