2628236522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{6599}}^1$

素因数の和:6890

約数の個数: 32

約数和(自身を含む): 4257792000

約数和(自身を除く): 1629555478

約数列:

[1, 2, 19, 38, 47, 94, 223, 446, 893, 1786, 4237, 6599, 8474, 10481, 13198, 20962, 125381, 199139, 250762, 310153, 398278, 620306, 1471577, 2943154, 5892907, 11785814, 27959963, 55919926, 69164119, 138328238, 1314118261, 2628236522]

約数ペア:

[(1, 2628236522), (2, 1314118261), (19, 138328238), (38, 69164119), (47, 55919926), (94, 27959963), (223, 11785814), (446, 5892907), (893, 2943154), (1786, 1471577), (4237, 620306), (6599, 398278), (8474, 310153), (10481, 250762), (13198, 199139), (20962, 125381)]