20113026156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29405009}}^1$

素因数の和:29405038

約数の個数: 36

約数和(自身を含む): 53517118200

約数和(自身を除く): 33404092044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 29405009, 58810018, 88215027, 117620036, 176430054, 264645081, 352860108, 529290162, 558695171, 1058580324, 1117390342, 1676085513, 2234780684, 3352171026, 5028256539, 6704342052, 10056513078, 20113026156]

約数ペア:

[(1, 20113026156), (2, 10056513078), (3, 6704342052), (4, 5028256539), (6, 3352171026), (9, 2234780684), (12, 1676085513), (18, 1117390342), (19, 1058580324), (36, 558695171), (38, 529290162), (57, 352860108), (76, 264645081), (114, 176430054), (171, 117620036), (228, 88215027), (342, 58810018), (684, 29405009)]