2019435282

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{212081}}^1$

素因数の和:212135

約数の個数: 36

約数和(自身を含む): 4573972494

約数和(自身を除く): 2554537212

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4761, 9522, 212081, 424162, 636243, 1272486, 1908729, 3817458, 4877863, 9755726, 14633589, 29267178, 43900767, 87801534, 112190849, 224381698, 336572547, 673145094, 1009717641, 2019435282]

約数ペア:

[(1, 2019435282), (2, 1009717641), (3, 673145094), (6, 336572547), (9, 224381698), (18, 112190849), (23, 87801534), (46, 43900767), (69, 29267178), (138, 14633589), (207, 9755726), (414, 4877863), (529, 3817458), (1058, 1908729), (1587, 1272486), (3174, 636243), (4761, 424162), (9522, 212081)]