2020207802

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1\times {\mathrm{457}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 3165696000

約数和(自身を除く): 1145488198

約数列:

[1, 2, 29, 58, 199, 383, 398, 457, 766, 914, 5771, 11107, 11542, 13253, 22214, 26506, 76217, 90943, 152434, 175031, 181886, 350062, 2210293, 2637347, 4420586, 5075899, 5274694, 10151798, 34831169, 69662338, 1010103901, 2020207802]

約数ペア:

[(1, 2020207802), (2, 1010103901), (29, 69662338), (58, 34831169), (199, 10151798), (383, 5274694), (398, 5075899), (457, 4420586), (766, 2637347), (914, 2210293), (5771, 350062), (11107, 181886), (11542, 175031), (13253, 152434), (22214, 90943), (26506, 76217)]