2022986128

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{437497}}^1$

素因数の和:437539

約数の個数: 30

約数和(自身を含む): 4163668466

約数和(自身を除く): 2140682338

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 437497, 874994, 1749988, 3499976, 6999952, 7437449, 14874898, 29749796, 59499592, 118999184, 126436633, 252873266, 505746532, 1011493064, 2022986128]

約数ペア:

[(1, 2022986128), (2, 1011493064), (4, 505746532), (8, 252873266), (16, 126436633), (17, 118999184), (34, 59499592), (68, 29749796), (136, 14874898), (272, 7437449), (289, 6999952), (578, 3499976), (1156, 1749988), (2312, 874994), (4624, 437497)]