2051257982408

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{863}}^1\times {\mathrm{2137493}}^1$

素因数の和:2138501

約数の個数: 32

約数和(自身を含む): 3878269113600

約数和(自身を除く): 1827011131192

約数列:

[1, 2, 4, 8, 139, 278, 556, 863, 1112, 1726, 3452, 6904, 119957, 239914, 479828, 959656, 2137493, 4274986, 8549972, 17099944, 297111527, 594223054, 1188446108, 1844656459, 2376892216, 3689312918, 7378625836, 14757251672, 256407247801, 512814495602, 1025628991204, 2051257982408]

約数ペア:

[(1, 2051257982408), (2, 1025628991204), (4, 512814495602), (8, 256407247801), (139, 14757251672), (278, 7378625836), (556, 3689312918), (863, 2376892216), (1112, 1844656459), (1726, 1188446108), (3452, 594223054), (6904, 297111527), (119957, 17099944), (239914, 8549972), (479828, 4274986), (959656, 2137493)]