2977387996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{55511}}^1$

素因数の和:55602

約数の個数: 48

約数和(自身を含む): 6043258368

約数和(自身を除く): 3065870372

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 53, 92, 106, 212, 253, 506, 583, 1012, 1166, 1219, 2332, 2438, 4876, 13409, 26818, 53636, 55511, 111022, 222044, 610621, 1221242, 1276753, 2442484, 2553506, 2942083, 5107012, 5884166, 11768332, 14044283, 28088566, 32362913, 56177132, 64725826, 67667909, 129451652, 135335818, 270671636, 744346999, 1488693998, 2977387996]

約数ペア:

[(1, 2977387996), (2, 1488693998), (4, 744346999), (11, 270671636), (22, 135335818), (23, 129451652), (44, 67667909), (46, 64725826), (53, 56177132), (92, 32362913), (106, 28088566), (212, 14044283), (253, 11768332), (506, 5884166), (583, 5107012), (1012, 2942083), (1166, 2553506), (1219, 2442484), (2332, 1276753), (2438, 1221242), (4876, 610621), (13409, 222044), (26818, 111022), (53636, 55511)]