20084565944

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{96527}}^1$

素因数の和:97403

約数の個数: 32

約数和(自身を含む): 38920089600

約数和(自身を除く): 18835523656

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 839, 1678, 3356, 6712, 26009, 52018, 96527, 104036, 193054, 208072, 386108, 772216, 2992337, 5984674, 11969348, 23938696, 80986153, 161972306, 323944612, 647889224, 2510570743, 5021141486, 10042282972, 20084565944]

約数ペア:

[(1, 20084565944), (2, 10042282972), (4, 5021141486), (8, 2510570743), (31, 647889224), (62, 323944612), (124, 161972306), (248, 80986153), (839, 23938696), (1678, 11969348), (3356, 5984674), (6712, 2992337), (26009, 772216), (52018, 386108), (96527, 208072), (104036, 193054)]