2013749922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 4291499520

約数和(自身を除く): 2277749598

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 307, 326, 353, 489, 614, 706, 921, 978, 1059, 1842, 2118, 3097, 5833, 6194, 6707, 9291, 11666, 13414, 17499, 18582, 20121, 34998, 40242, 50041, 57539, 100082, 108371, 115078, 150123, 172617, 216742, 300246, 325113, 345234, 650226, 950779, 1093241, 1901558, 2059049, 2186482, 2852337, 3279723, 4118098, 5704674, 6177147, 6559446, 12354294, 17664473, 35328946, 52993419, 105986838, 335624987, 671249974, 1006874961, 2013749922]

約数ペア:

[(1, 2013749922), (2, 1006874961), (3, 671249974), (6, 335624987), (19, 105986838), (38, 52993419), (57, 35328946), (114, 17664473), (163, 12354294), (307, 6559446), (326, 6177147), (353, 5704674), (489, 4118098), (614, 3279723), (706, 2852337), (921, 2186482), (978, 2059049), (1059, 1901558), (1842, 1093241), (2118, 950779), (3097, 650226), (5833, 345234), (6194, 325113), (6707, 300246), (9291, 216742), (11666, 172617), (13414, 150123), (17499, 115078), (18582, 108371), (20121, 100082), (34998, 57539), (40242, 50041)]