2019986504

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{7879}}^1$

素因数の和:8397

約数の個数: 32

約数和(自身を含む): 3848592000

約数和(自身を除く): 1828605496

約数列:

[1, 2, 4, 8, 73, 146, 292, 439, 584, 878, 1756, 3512, 7879, 15758, 31516, 32047, 63032, 64094, 128188, 256376, 575167, 1150334, 2300668, 3458881, 4601336, 6917762, 13835524, 27671048, 252498313, 504996626, 1009993252, 2019986504]

約数ペア:

[(1, 2019986504), (2, 1009993252), (4, 504996626), (8, 252498313), (73, 27671048), (146, 13835524), (292, 6917762), (439, 4601336), (584, 3458881), (878, 2300668), (1756, 1150334), (3512, 575167), (7879, 256376), (15758, 128188), (31516, 64094), (32047, 63032)]