20156810002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{270583}}^1$

素因数の和:270922

約数の個数: 32

約数和(自身を含む): 36704178432

約数和(自身を除く): 16547368430

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 313, 626, 2191, 4382, 5321, 10642, 37247, 74494, 270583, 541166, 1894081, 3788162, 4599911, 9199822, 32199377, 64398754, 84692479, 169384958, 592847353, 1185694706, 1439772143, 2879544286, 10078405001, 20156810002]

約数ペア:

[(1, 20156810002), (2, 10078405001), (7, 2879544286), (14, 1439772143), (17, 1185694706), (34, 592847353), (119, 169384958), (238, 84692479), (313, 64398754), (626, 32199377), (2191, 9199822), (4382, 4599911), (5321, 3788162), (10642, 1894081), (37247, 541166), (74494, 270583)]