1853814116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{316783}}^1$

素因数の和:316824

約数の個数: 48

約数和(自身を含む): 4257576960

約数和(自身を除く): 2403762844

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 316783, 633566, 1267132, 2217481, 3484613, 4434962, 6018877, 6969226, 8869924, 12037754, 13938452, 24075508, 24392291, 42132139, 48784582, 66207647, 84264278, 97569164, 132415294, 168528556, 264830588, 463453529, 926907058, 1853814116]

約数ペア:

[(1, 1853814116), (2, 926907058), (4, 463453529), (7, 264830588), (11, 168528556), (14, 132415294), (19, 97569164), (22, 84264278), (28, 66207647), (38, 48784582), (44, 42132139), (76, 24392291), (77, 24075508), (133, 13938452), (154, 12037754), (209, 8869924), (266, 6969226), (308, 6018877), (418, 4434962), (532, 3484613), (836, 2217481), (1463, 1267132), (2926, 633566), (5852, 316783)]