2013078652

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{156733}}^1$

素因数の和:156782

約数の個数: 36

約数和(自身を含む): 4015525080

約数和(自身を除く): 2002446428

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 6422, 12844, 156733, 313466, 626932, 2037529, 2977927, 4075058, 5955854, 8150116, 11911708, 26487877, 38713051, 52975754, 77426102, 105951508, 154852204, 503269663, 1006539326, 2013078652]

約数ペア:

[(1, 2013078652), (2, 1006539326), (4, 503269663), (13, 154852204), (19, 105951508), (26, 77426102), (38, 52975754), (52, 38713051), (76, 26487877), (169, 11911708), (247, 8150116), (338, 5955854), (494, 4075058), (676, 2977927), (988, 2037529), (3211, 626932), (6422, 313466), (12844, 156733)]