20131344588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88295371}}^1$

素因数の和:88295397

約数の個数: 24

約数和(自身を含む): 49445408320

約数和(自身を除く): 29314063732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88295371, 176590742, 264886113, 353181484, 529772226, 1059544452, 1677612049, 3355224098, 5032836147, 6710448196, 10065672294, 20131344588]

約数ペア:

[(1, 20131344588), (2, 10065672294), (3, 6710448196), (4, 5032836147), (6, 3355224098), (12, 1677612049), (19, 1059544452), (38, 529772226), (57, 353181484), (76, 264886113), (114, 176590742), (228, 88295371)]