1897029106

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1\times {\mathrm{2633}}^1$

素因数の和:3666

約数の個数: 32

約数和(自身を含む): 3318081408

約数和(自身を除く): 1421052302

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 971, 1942, 2633, 5266, 6797, 13594, 18431, 36862, 51463, 102926, 139549, 279098, 360241, 720482, 976843, 1953686, 2556643, 5113286, 17896501, 35793002, 135502079, 271004158, 948514553, 1897029106]

約数ペア:

[(1, 1897029106), (2, 948514553), (7, 271004158), (14, 135502079), (53, 35793002), (106, 17896501), (371, 5113286), (742, 2556643), (971, 1953686), (1942, 976843), (2633, 720482), (5266, 360241), (6797, 279098), (13594, 139549), (18431, 102926), (36862, 51463)]